Answers
If they are moving in the same direction, the faster moving object will slow down and the slower moving object will speed up.
If they are moving in opposite directions the faster will slow down and the slower one will change direction.
Answer:
They will move more slowly.
Explanation:
When the two objects stick together, they can be treated like one larger mass. By increasing mass, and keeping momentum the same, velocity must decrease (a larger object moves slower if all other variables stay the same) by p = mv.
Related Questions
The Jamaican bobsled team hit the brakes on their sled so that it decelerates at a uniform rate of 0.43 m/s^2. How long does it take to stop if it travels 85 m before coming to rest?
Answers
Answer: The distance covered by a certain object which is travelling at a certain speed is calculated through the equation,
d = (V₀)t + 0.5at²
where d is the distance, V₀ is the initial speed, a is deceleration, and t is the time. Substituting the known values,
85 = (V₀)(t) + (0.5)(-0.43 m/s)(t²)
Because we are not given with the initial velocity, our answer would remain as the equation which is written above.
Explanation: Hope this helps
A small bar magnet is placed in the magnetic field of a larger bar magnet, at
the position marked Yin the diagram below. Assuming the small bar magnet
is free to rotate, how would it be positioned?
X
Answers
The orientation of the magnet that is free to rotate is the wil be oriented as shown as the magnet in the option D.
The correct option is therefore, option D.
What is a bar magnet?A magnet produces magnetic field and it also attracts magnetic materials.
The directions of the lines of flux from a magnetic field is from the north to the south, such that the lines of flux emerges from the north of the magnet and enters into the magnet from the south pole of the magnet.
The point Y on the diagram shows the lines of flux entering the magnet, which indicates that the point Y is located in the south pole of the magnet, and therefore, will attract the north pole of another magnet, aligning it with the north and south pole of the large magnet in the figure.
The magnet free to rotate will therefore, be oriented with the north pole on the right (closer due to the attraction to the point Y) and the south pole on the left, which corresponds to the magnet D.
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Give three examples where an object's average speed is the same as its average velocity, and three where the two are different.
Answers
Velocity is a vector quantity and speed is a scalar quatity. This means that velocity changes with direction and speed does not.
What is speed and velocity?
Velocity is the pace and direction of an object's movement, whereas speed is the time rate at which an object is travelling along a path. In other words, velocity is a vector, whereas speed is a scalar value.
Three examples were velocity and speed are same:
A car moving in a straight line with constant speed will also have same velocity. A runner running in the straight track with constant speed will also have same velocity. A truck on a straight highway will have same average velocity and speed.Three examples were velocity and speed are different:
A car moving in a round road with constant speed will not have same velocity. A runner running in one round track with constant speed will not have same velocity. A truck going on a mountain will not have same average velocity and speed.To learn more about velocity, here
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A wave with a frequency of 5Hz travels a distance of 40mm in 2 seconds.What is the speed of the wave
Answers
Answer:
20mm per second
Explanation:
lol
Data:
AB = 20cm
BC = 30cm
CD is vertical
All members are massless except for BC that has uniform linear density = 1kg/m
Question:
Calculate the moment M applied to the disc that holds the system in equilibrium
Answers
The moment M applied to the disc to hold the system in equilibrium is 0.09 Nm.
To calculate the moment M applied to the disc that holds the system in equilibrium, we can use the principle of moments. The principle of moments states that the sum of the clockwise moments about a point is equal to the sum of the counterclockwise moments about the same point.
Let's consider point C as the pivot point. The clockwise moments are produced by the weight of BC and the unknown moment M, while the counterclockwise moments are produced by the weight of AB.
The weight of BC can be calculated as W_BC = linear density * length = 1 kg/m * 0.3 m = 0.3 kg.
The clockwise moment is given by M_clockwise = W_BC * BC = 0.3 kg * 0.3 m = 0.09 Nm.
Since the system is in equilibrium, the clockwise moments must balance the counterclockwise moments. Therefore, the counterclockwise moment produced by the weight of AB is also 0.09 Nm.
Hence, the moment M applied to the disc to hold the system in equilibrium is 0.09 Nm.
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At an airport, two business partners both walk at 1.5 m/sm/s from the gate to the main terminal, one on a moving sidewalk and the other on the floor next to it. The partner on the moving sidewalk gets to the end in 60 ss, and the partner on the floor reaches the end of the sidewalk in 90s.
Required:
What is the speed of the sidewalk in the Earth reference frame?
Answers
Answer:
\(v=0.8m/s\)
Explanation:
From the question we are told that
Distance \(d=1.5m/sm/s\)
Time \(t_1=60s\)
Time \(t_2=90s\)
Generally the the equation for the distance traveled is mathematically given as
\(d=vt\)
\(d=1.5*90\)
\(d=138m\)
Generally equation for speed of side walk is mathematically given as
\(d=(v+u)t\)
\(v=\frac{d}{t}-u\)
\(v=\frac{138}{60}-1.5\)
\(v=0.8m/s\)
How is volume flow related to cross sectional area? How is it related to fluid pressure?
Answers
Answer:
A venturi meter is used to measure the flow speed of a fluid in a pipe. The meter is connected between two sections of the pipe (the figure); the cross-sectional area A of the entrance and exit of the meter matches the pipe's cross-sectional area. Between the entrance and exit, the fluid flows from the pipe with speed V and then through a narrow ''throat'' of cross-sectional area a with speed v. A manometer connects the wider portion of the meter to the narrower portion. The change in the fluid's speed is accompanied by a change Δp in the fluid's pressure, which causes a height difference h of the liquid in the two arms of the manometer. (Here Δp means pressure in the throat minus pressure in the pipe.) Let A equal 5·a. Suppose the pressure p1 at A is 2.1 atm.
Compute the values of (a) the speed V at A and (b) the speed v at a that make the pressure p2 at a equal to zero.
(c) Compute the corresponding volume flow rate if the diameter at A is 4.0 cm.The phenomenon that occurs at a when p2 falls to nearly zero is known as cavitation. Please assume that the fluid is water. The water vaporizes into small bubbles.
Two manned satellites approach one another at a relative speed of 0.400 m/s, intending to dock. The first has a mass of 5.50 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. If the two satellites collide elastically rather than dock, what is their final relative velocity in meters per second?
Answers
Answer:
why do you think the senate changed the way it voted? What methods did the suf
why do you think the senate changed the way it voted? What methods did the suffragis
why do you think the senate changed the way it voted? What methods did the suffragists use to influence this change?
Two manned satellites approach one another at a relative speed of 0.400 m/s, intending to dock. The first has a mass of 5.50 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. If the two satellites collide elastically rather than dock, what is their final relative velocity in meters per second?
hi
lolTwo manned satellites approach one another at a relative speed of 0.400 m/s, intending to dock. The first has a mass of 5.50 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. If the two satellites collide elastically rather than dock, what is their final relative velocity in meters per second?ts use to influence this change?
Two manned satellites approach one another at a relative speed of 0.400 m/s, intending to dock. The first has a mass of 5.50 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. If the two satellites collide elastically rather than dock, what is their final relative velocity in meters per second?
hi
lolfragists use to influence this change?
Explanation:
Two manned satellites approach one another at a relative speed of 0.400 m/s, intending to dock. The first has a mass of 5.50 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. If the two satellites collide elastically rather than dock, what is their final relative velocity in meters per second?
hilol
A ladder 25 feet long is leaning against the wall of a house. The base of the ladder is pulled away from the wall at a rate of 3 feet/sec. How fast is the top of the ladder moving down the wall when the base of the ladder is 7, 15, and 24 feet from the wall?
Answers
The velocity of the ladder when the base of the ladder is 7, 15, and 24 feet from the wall is -0.875, -2.25, and -10.286 respectively.
Given, the length of the ladder= 25 ft
Let x be the distance between the wall and the ladder and h be the height of the ladder from the ground
x² + h² = (25)²
x² +h²= 625
h²= 625- x²
h= \((625- x^{2})^{1/2}\)
\(\frac{dh}{dx}\) = \(\frac{1}{2}\) \((625- x^2)^{-1/2} * (-2x)\)
\(\frac{dh}{dx}\) = \(\frac{-x}{\sqrt{ (625-x^2)}}\)
We have dx/dt= 3 ft/sec
Therefore, by applying the chain rule, we can get the value of dh/dt as:
dh/dt= dh/dx *dx/dt
=\(\frac{-x}{\sqrt{ (625-x^2)}}*3\)
=\(\frac{-3x}{\sqrt{ (625-x^2)}}\)
Now substituting the different values of x in the acquired equation
When x= 7, dh/dt= \(\frac{-7}{8}\) ft/sec= -0.875 ft/sec
When x= 15, dh/dt= \(\frac{-9}{4}\) ft/sec= -2.25 ft/sec
When x= 24, dh/dt= \(\frac{72}{7}\) ft/sec= -10.286 ft/sec
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An organ pipe open at both ends has a length of 0.80 m. If the velocity of sound in air is 340 m/s, what is the frequency of the second harmonic of this pipe
Answers
Answer:
the frequency of the second harmonic of the pipe is 425 Hz
Explanation:
Given;
length of the open pipe, L = 0.8 m
velocity of sound, v = 340 m/s
The wavelength of the second harmonic is calculated as follows;
L = A ---> N + N--->N + N--->A
where;
L is the length of the pipe in the second harmonic
A represents antinode of the wave
N represents the node of the wave
\(L = \frac{\lambda}{4} + \frac{\lambda}{2} + \frac{\lambda}{4} \\\\L = \lambda\)
The frequency is calculated as follows;
\(F_1 = \frac{V}{\lambda} = \frac{340}{0.8} = 425 \ Hz\)
Therefore, the frequency of the second harmonic of the pipe is 425 Hz.
The frequency of the second harmonic of the pipe is 425 Hz.
What is the frequency?Frequency is the number of oscillations per second in the sinusoidal wave.
Given is length of the open pipe, L = 0.8 m, and velocity of sound, v = 340 m/s
The wavelength of the second harmonic is represented as
L = A → N + N→N + N→A
where, L is the length of the pipe in the second harmonic, A represents antinode of the wave, N represents the node of the wave
Length = λ/4 +λ/2 +λ/4
Length = λ
The frequency is calculated
frequency = speed of light / wavelength
Put the values, we get
f = 340/0.80
f = 425 Hz
Therefore, the frequency of the second harmonic of the pipe is 425 Hz.
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(a) Name a part of the electromagnetic spectrum with:
a longer wavelength than microwaves:
(i)
(ii) greater energy than X-rays:
(iii) a higher frequency than ultraviolet:
Answers
A roller coaster is at a peak of 20m and has a mass of 900kg. What is the potential energy of the roller coaster?
O 100000 J
10000 J
O 9.8 J
O 176400 J
Answers
The potential energy of the roller coaster is 176,400 J (joules).
The potential energy of an object is given by the formula PE = mgh, where PE is the potential energy, m is the mass of the object, g is the acceleration due to gravity, and h is the height or vertical position of the object.
In this case, the roller coaster is at a peak of 20m and has a mass of 900kg. The acceleration due to gravity, g, is approximately 9.8 \(m/s^2\).
Using the formula, we can calculate the potential energy:
PE = mgh
= (900 kg)(9.8 \(m/s^2\))(20 m)
= 176,400 J
Therefore, the potential energy of the roller coaster is 176,400 J (joules).
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A car starting at rest accelerates to a speed of 6miles/hr in 5 sec what is the average acceleration
Answers
Answer:
1.2 mi/hr/sec
Explanation:
a = Vf - Vi / t (formula)
-----------------------------------
6mi/hr - 0 mi/hr 6 mi/hr
a = ____________ = _______ = 1.2 mi/hr/sec
5 sec 5 sec
WHAT IS THE MASS OF A PURE PLATINUM DISK
Answers
The mass of a pure platinum disc can be gotten by multiplying the density with the volume.
Therefore the mass is 2418.2 grams or 2.4182 kilograms.
What is mass?A body's mass is an inherent quality. Prior to the discovery of the atom and particle physics, it was widely considered to be tied to the amount of matter in a physical body.
The kilogram is the primary mass unit in the SI.
The resistance of the body to acceleration in the presence of a net force can be measured as mass.
Due to the lower gravity on the Moon, an object would weigh less than it does on Earth while maintaining the same mass. This is due to the fact that mass, coupled with gravity, determines the strength of weight, which is a force.
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What is the mass of a pure platinum disk with a volume of 113 cm3? The density of platinum is 21.4 g/cm3.
Give your answer in grams and kilograms.
A star has the solar mass of 14. Eventually, that star is going to explode. After the
explosion there is NOT a lot of mass left over. What is the star called?
White dwarf
Black hole
Neutron Core
Red Giant
Answers
The exploded star is called a black hole.
The time horizon of the black hole is an area of spacetime where gravitational pull is so intense that nothing, not even light or other electromagnetic waves, have the energy to pass through it.
It is believed that the first black holes appeared shortly after the big bang, in the beginning of the cosmos. When the core of an extremely massive star is collapsed on itself, stellar black holes are created.
A supernova, also known as an exploding star, is also brought on by this collapse and sends a portion of the star into space.
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a 40 kg object is sliding on a surface accelerating to the right. force of friction is 20N, the applied force is 100N. draw and label all forces. what is the acceleration?
Answers
When the pressure (100 N) and weight (40 kg) are entered into the appropriate fields, the gravity is 2 m/s².
What is the acceleration force?Force and acceleration are linked by the equation F=ma. The characters "F," "m," and "a" stand for acceleration, mass, and force, respectively. Force is the ability of one object to exert a pull or force on another. Acceleration is the rate at which an object's speed changes.
Describe acceleration in detail.Speed increase is the pace of progress of speed. Acceleration typically indicates a change in speed, but not always. Because its velocity is changing in the opposite direction, even if an object moves in a circle at the same speed, it will still accelerate.
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which of the following will increase if the voltage in a circuit is increased ?
a) power.
b)length of all the wire in the circuit.
c) current
d) resistance
check all that apply
Answers
Answer:
C
Explanation:
the current will increase
Dillon wonders if he can block the radio waves released by the remote control used to operate his radio-controlled car. He covers the remote control in different materials and tries to use it to operate his car. He records his observations in the table below. Why does the remote control not work when covered with aluminum foil? A) because the aluminum foil blocks the batteries B) because the aluminum foil blocks the microwaves C) because the aluminum foil blocks the radio waves D) because the aluminum foil blocks the sound waves
Answers
The remote control operated on Dillon's radio controlled car does not work when covered in aluminum foil because the aluminum foil blocks the radio waves. (option C)
Radio-controlled cars operate using radio waves, which are a type of electromagnetic radiation. When the remote control is covered with aluminum foil, the foil acts as a barrier that blocks the radio waves from reaching the car. This is why the remote control does not work when covered with aluminum foil.
It is important to note that radio waves are not the same as microwaves or sound waves. Microwaves are a type of electromagnetic radiation that is used for cooking food in microwave ovens, while sound waves are mechanical waves that travel through the air and are used for hearing. Therefore, options B and D are incorrect. Additionally, the aluminum foil does not block the batteries in the remote control, so option A is also incorrect.
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A man weighing 980 n on earth
Answers
Answer:
91.84kg
Explanation:
I Hope That Could Help !
Daisy walks across a force platform and the forces exerted by her foot during a step are recorded. The peak vertical reaction force is 1200 N (this force acts upward on Daisy). At the same instant, the braking frictional force is 200 N (this force acts backward on Daisy). How large is the resultant of these two forces? What is the direction of the resultant force?
Answers
Answer:
The direction of the resultant force is approximately 189.462º.
The magnitude of the resultant force is approximately 1216.553 newtons.
Explanation:
Let consider postive the direction of motion of Daisy's foot and the upward direction (perpendicular to direction of motion). Friction (\(f\)), measured in newtons, is directed against motion, whereas normal force from ground to the foot (\(N\)), measured in newtons, is in the upward direction. Then, resulting direction must be greater than 180º but less than 270º with respect to the axis of the direction of motion, which is found by the following formula:
\(\theta = 270^{\circ}-\tan^{-1} \frac{N}{f}\) (1)
Where \(\theta\) is the direction of the resultant force, measured in sexagesimal degrees.
If we know that \(N = 1200\,N\) and \(f = 200\,N\), then the direction of the resultant force is:
\(\theta = 270^{\circ}-\tan^{-1} \frac{1200\,N}{200\,N}\)
\(\theta \approx 189.462^{\circ}\)
The direction of the resultant force is approximately 189.462º.
The magnitude of the resultant force (\(F\)), measured in newtons, is determined by Pythagorean Theorem:
\(F = \sqrt{f^{2}+N^{2}}\)
\(F =\sqrt{(200\,N)^{2}+(1200\,N)^{2}}\)
\(F \approx 1216.553\,N\)
The magnitude of the resultant force is approximately 1216.553 newtons.
Đồ thị hình vẽ biểu diễn sự biến thiên tốc độ của một vật chuyển động thẳng theo thời gian, biết góc = 300. Nếu khối lượng của vật là 20 kg thì hợp lực tác dụng vào vật có độ lớn là bao nhiêu ?
Answers
Cho e xin câu trả lời được không ạ?
How is water vapor formed
Answers
Answer:
Y'now water vapor isn't half bad. It's like a vape but it can't affect your lungs. Anyway, Water vapor is water in gaseous instead of liquid form. It can be formed either through a process of evaporation or sublimation.
Which model below describes the processes of Gamma radiation?
A
B.
C.
D.
Answers
Answer:
C
Explanation:
The law of ellipse simple explanation
Answers
Kepler's first law - sometimes referred to as the law of ellipses - explains that planets are orbiting the sun in a path described as an ellipse. ... The resulting shape will be an ellipse. An ellipse is a special curve in which the sum of the distances from every point on the curve to two other points is a constan
In what ways does ecotourism help living things in ecosystems?
Answers
Ecotourism has the potential to eliminate the requirement to hunt wildlife for a living. Ecotourism generates revenue by maintaining the rainforest; deforestation is discouraged because it reduces tourist revenue.
What role does ecotourism play in biodiversity conservation?Ecotourism firms safeguard biodiversity by preserving animals in their natural habitats and preserving natural ecosystems in biosphere reserves, wildlife sanctuaries, and national parks.
Can tourism save the environment?Ecotourism contributes to the preservation of a destination's ecological and biological diversity. For example, since Costa Rica's jungle is so popular with visitors, inhabitants work hard to protect it instead of attempting deforest it for a short-term profit.
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4. Answer the following questions in terms of a wave's frequency, wavelength, amplitude, and
energy.
a. Describe the characteristics of a high pitch wave.
b. Describe the characteristics of a high-volume wave.
Answers
a. A high-pitch wave is characterized by a high frequency and a short wavelength. The frequency determines the pitch of the sound, with higher frequencies corresponding to higher pitches.
The wavelength is the distance between two consecutive peaks or troughs of the wave and is inversely proportional to the frequency. Therefore, a high-pitch wave has a shorter wavelength.
The amplitude of the wave, which is the height of the peak or the depth of the trough, is not directly related to the pitch of the sound, but it does determine the volume or intensity of the sound.
b. A high-volume wave is characterized by a high amplitude and a relatively long wavelength. The amplitude determines the volume or intensity of the sound, with higher amplitudes corresponding to louder sounds.
The wavelength of the wave does not directly affect the volume of the sound, but it can affect how the sound is perceived in different environments.
In general, longer wavelengths are more effective at traveling through obstacles such as walls and are better at penetrating long distances, whereas shorter wavelengths are more easily scattered and attenuated in the atmosphere.
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Highschool Physics
1. The driver of a car traveling at 9.0m/s is honking their horn. The horn has a frequency of 625 Hz. If the car is moving toward a person waiting at the crosswalk, what frequency of the horn does the person hear?
2. As the same car from question#1 passes the person, what frequency of the horn does the person hear as the car moves away from them?
Answers
Using the formula for the Doppler effect:
f' = (v + vr) / (v + vs) * f
Given:
Source frequency (horn): f = 625 Hz
Speed of sound: v = 343 m/s (approximate value at room temperature)
The velocity of the receiver, vr, is zero because the person waiting at the crosswalk is stationary.
The velocity of the source, vs, is the speed of the car, which is given as 9.0 m/s.
Thus:
f' = (v + vr) / (v + vs) * f
= (343 m/s + 0) / (343 m/s + 9.0 m/s) * 625 Hz
= (343 m/s) / (352 m/s) * 625 Hz
≈ 609 Hz
Therefore, the person waiting at the crosswalk hears a frequency of approximately 609 Hz.
(2)Using the same Doppler effect formula:
f' = (v - vr) / (v - vs) * f
In this case, the velocity of the receiver, vr, is still zero because the person remains stationary.
The velocity of the source, vs, is now negative, indicating that the car is moving away from the person.
Thus:
f' = (v - vr) / (v - vs) * f
= (343 m/s + 0) / (343 m/s - (-9.0 m/s)) * 625 Hz
= (343 m/s) / (352 m/s) * 625 Hz
≈ 609 Hz
In other words, as the car moves away from the person, they would still hear a frequency of approximately 609 Hz.
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g A small ball is tied to one end of a light 2.5-m wire, and the other end of the wire is hooked to the ceiling. A person pulls the ball to the side until the wire makes an angle of 35° with the plane of the ceiling and then gently releases it. What is the angular speed of the ball, in rad/s, as it swings through its lowest point?
Answers
The angular speed of the ball as it swings through its lowest point is 1.8 rad/s.
The given parameters;
radius of the circular path, r = 2.5 m
angle with the vertical, θ = 35⁰
The angular speed of the ball, as it swings through its lowest point is calculated as follows;
\(Tcos \theta = m\omega ^2 r\\\\mgcos \theta = m \omega ^2 r\\\\gcos \theta = \omega ^2 r\\\\\omega ^2 = \frac{gcos \theta }{r} \\\\\omega = \sqrt{\frac{gcos \theta }{r} } \\\\\omega = \sqrt{\frac{9.8 \times cos (35) }{2.5} } \\\\\omega = 1.8 \ rad/s\)
Thus, the angular speed of the ball as it swings through its lowest point is 1.8 rad/s.
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Write a formula that relates the Rankine scale to the Fahrenheit scale
Answers
The formula that relates the Rankine scale to the Fahrenheit scale is:
°R = °F + 459.67.
What is Rankine scale?The University of Glasgow engineer and scientist Macquorn Rankine proposed the Rankine scale in 1859. It is an absolute measure measuring thermodynamic temperature.
In engineering systems where heat calculations are performed using degrees Fahrenheit, the Rankine scale is still utilised.
°R is the abbreviation for degrees Rankine. Some publications refer to the unit as Rankine, omitting the degree symbol, by analogy with the SI unit, the kelvin.
The Rankine scale and the Fahrenheit scale are related as: °R = °F + 459.67.
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There are two space ships traveling next to each other. The first one is 500
Kg and the second one is 498 Kg. Since they are 35 meters apart, what is
the force of gravity between the two space ships?
Answers
This question involves the concept of Newton's law of gravitation.
The force of gravity between the two spaceships is "1355.78 N".
Newton's Law Of GravitationAccording to Newton's Law of Gravitation:
\(F=\frac{Gm_1m_2}{r^2}\)
where,
F = force of gravity between ships = ?G = Universal Gravitational Constant = 6.67 x 10⁻¹¹ N.m²/kg²m₁ = mass of first ship = 500 kgm₂ = mass of second ship = 498 kgr = distance between ships = 35 mTherefore,
\(F=\frac{(6.67\ x\ 10^{-11}\ N.m^2/kg^2)(500\ kg)(498\ kg)}{(35\ m)^2}\\\\\)
F = 1355.78 N = 1.356 KN
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Two space ships traveling next to each other. The first one is 500 kg and the second one is 498 kg. They are 35 meters apart, the Force of gravity between the two spaceships is 1355.78 N.
It is given that the First spaceship's weight (\(m_{1}\)) is 500 kg,
The second spaceship's weight (\(\rm m_{2}\)) is 498 kg.
The distance between spaceships (r) is 35 meters.
It is required to find the Force of gravity between these spaceships.
What is Gravitational force?It is defined as the force which attracts any two masses in the universe.
By Newton's law of Gravitation:
\(\rm F= \frac{Gm_1m_2}{r^2}\) , Where
\(\rm F = The\ force \ of \ gravity \ between \ the \ spaceships\\\rm G= Universal\ Gravitational \ Constant = 6.67 \times 10^{-11} N.m^2/kg^2\)
Putting values in the above formula:
\(\rm F = \frac{(6.67\times 10^{-11} N.m^2/kg^2)(500kg)(498kg)}{(35m)^2}\)
F = 1355.78 N = 1.356 KN
Thus, Two spaceships travel next to each other. The first one is 500 kg and the second one is 498 kg. They are 35 meters apart, the Force of gravity between the two spaceships is 1355.78 N.
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