Two asteroids with masses 5.34 x 108 kg and 2.06 x 104 kg are separated by a distance of 5,000 m. What is the gravitational force between the asteroids? Newton's law of gravitation is F. Gm}m2. The gravitational constant gravity Gis 6.67 x 10-11 N.m²/kg². A. 1.47 x 10-⁶N
B. 4.00 N
C. 1.24 x 10³³ N
D. 2.93 x 10-¹⁰N​

If acceleration, acceleration would be too fast in square metres. Therefore, this information equals the final minus initial divided by a, which is 15 m/s minus 5 m/s divided by 2 m/s squared. Five seconds are involved.

The three different forms of projectile motion are as follows: motion of a horizontal projectile. projectile motion that is oblique. Motion of a projectile on an incline

An item or particle that is thrown toward the surface of the Earth and moves along a curved route only under the influence of gravity is said to be experiencing projectile motion.

The movement of a falling item (projectile) after being assigned a forward beginning velocity The only forces affecting a projectile are gravity and air resistance. The ball travels along a curved route as a result of its initial forward velocity and the downward vertical pull of gravity.

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Answer:

− 2.08

Explanation:

Answer:

In the given function b(t), the variable t represents the number of years after 2008. The   domain of this function is . The range more than 258.7 would not make sense. The graph of the function is always continuous

The given function b(t) shows the population of bobcats in northern Arizona since 2008. Therefore the variable t represents the number of years after 2008.

Since t represents the number of years after 2008, which is either positive or zero, therefore the domain of this function is .

The given function is a quadratic function and the coefficient of  is negative, so it is a downward parabola. The range above the y-coordinate of the vertex doesn't make any sense.

The vertex of parabola is defined by .

Vertex of the given function is (4.2,258.7).

Thus, the range more than 258.7 would not make sense for this function.

Since the given function is a polynomial function and polynomial functions are always continuous, therefore the graph of the function is always continuous

HOPE THIS HELPS <3

Answer:

La fuerza que será necesaria aplicar a un cuerpo de 20kg de masa para imprimirle una aceleración a=4m/s² es 80 N.

Explanation:

La segunda ley de Newton, llamada ley fundamental o principio fundamental de la dinámica, plantea que un cuerpo se acelera si se le aplica una fuerza.

De esta manera, esta ley establece que las aceleraciones que experimenta un cuerpo son proporcionales a las fuerzas que recibe. Dicho de otra forma, la aceleración de un cuerpo es proporcional a la fuerza neta que se le aplica. Cuanto mayor es la fuerza que se le aplica a  un objeto con una masa dada, mayor será su aceleración.

La segunda Ley de Newton se expresa matemáticamente como:

F = m*a

Donde:

En este caso:

Reemplazando:

F= 20 kg* 4 m/s²

Resolviendo:

F= 80 N

La fuerza que será necesaria aplicar a un cuerpo de 20kg de masa para imprimirle una aceleración a=4m/s² es 80 N.

The second of inertia of sphere 2 is 32 instances the instant of inertia of sphere 1.

The second of inertia of a strong sphere approximately its axis is

where

M is the mass of the field

R is the radius of the field

The mass of the field may be rewritten as

where

the density

the extent of the field

So the instant of inertia becomes 32

Calling R the radius of sphere 1, the instant of inertia of sphere 1 is

where is the density of steel, because the sphere is product of steel

Sphere 2 has two times the radius of sphere 1, so

R' = 2R

and so its second of inertia is

So, the instant of inertia of sphere 2 is four instances the instant of inertia of sphere 1.

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The points about the stars from the appendix are: Sirius A is the most luminous star within 12 parsecs. It is also the brightest star in our sky, even though it is not the closest. The list of the brightest stars will include the very luminous hot stars from distances greater than 12 light-years, while the list of the fainter yet closer low-mass stars will not.

The list of stars within 12 light-years is volume-limited, which means that almost all of the stars within that distance are listed regardless of luminosity. Such a list is a better representative of the total population of stars and is more plausible to be dominated by low-mass stars. The list of brightest stars includes only those stars that are above a certain apparent brightness threshold.

Therefore, the faintest nearby stars are excluded, but the brightest and rarer hot stars are included in higher proportion than they are in a volume-limited list.

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Answer:

1)  Theories are constructed after there is numerous data collected during the experiment.

2) I think it’s many scientists all over the world accept it as true.

3) to explain natural and physical phenomena

Explanation:

Answer:

The mass is essentially "how much stuff" is in an object. ... Weight: There is a gravitational interaction between objects that have mass. If you consider an object interacting with the Earth, this force is called the weight. The unit for weight is the Newton (same as for any other force)

Explanation:

Answer:

Fracturing can emit seismic waves through the ground.

Explanation:

I believe the answer is seismic, I've studied this before.

The total energy density of an electromagnetic wave is given by the equation:

u = ε0 E^2 / 2 + B^2 / (2μ0)

where u is the energy density, ε0 is the electric constant (permittivity of free space), E is the electric field strength, B is the magnetic field strength, and μ0 is the magnetic constant (permeability of free space).

If the value of the electric field in an electromagnetic wave were doubled, then the total energy density of the wave would increase by a factor of four. This is because the electric field strength term appears squared in the equation for energy density. Doubling the electric field strength would cause the energy density to increase by a factor of 2^2 = 4.To see this more clearly, we can rewrite the equation for energy density in terms of the electric field strength alone:

u = ε0 E^2 / 2 + (μ0/ε0) (E^2 / 2)

where the second term on the right-hand side represents the contribution to the energy density from the magnetic field strength (which is proportional to the electric field strength in an electromagnetic wave). If we double the electric field strength (E), then the energy density becomes:

u' = ε0 (2E)^2 / 2 + (μ0/ε0) [(2E)^2 / 2]

Simplifying this expression, we get:

u' = 4ε0 E^2 / 2 + (μ0/ε0) (4E^2 / 2)

u' = 2ε0 E^2 + 2μ0 E^2

u' = 2(E^2 / ε0)

This expression shows that doubling the electric field strength causes the energy density to increase by a factor of 2^2 = 4, as claimed above.

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We will have the following:

So, the momentum of the car is 3258.75 kg*m/s.

What lightning has in common with the shock you receive when you touch a doorknob is that both phenomena involve the transfer of electric charges between two objects or areas with different electrical potentials. This process is known as electrostatic discharge (ESD).

1. Formation of electric charge: In both cases, there is a buildup of electric charges due to friction or other processes. With lightning, this occurs within clouds, where ice particles collide and generate static electricity. In the case of the doorknob shock, static electricity builds up on your body as you walk across a carpet, for example.

2. Difference in electric potential: Once there is a significant charge buildup, there is a difference in electric potential between the charged object and another object or area with an opposite charge.

For lightning, this difference occurs between the cloud and the ground, while for the doorknob shock, it occurs between your body and the metal doorknob.

3. Discharge: When the electric potential difference is large enough, a sudden and rapid discharge of the built-up charges takes place. This results in the visible lightning bolt or the spark and shock experienced when touching the doorknob.

4. Release of energy: In both cases, the discharge of electric charges releases energy in the form of light, heat, and sound. This energy release is what causes the bright flash of lightning and the audible snap of a doorknob shock.

In summary, lightning and the shock you receive when touching a doorknob are similar because they both involve the buildup and discharge of electric charges between objects or areas with different electrical potentials, ultimately releasing energy in the process.

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The wavelength of the light is 6.21 × 10⁻⁷ m.

Single-slit diffraction has an equation

d sin θ = m λ

where

For a small angle, sin θ = tan θ.

θ is the angle where the opposite of the angle is the width apart near the center of the pattern (x) and the adjacent is the distance between the screen from the slits (L). So \(tan \: \theta = \frac{x}{L}\)

d sin θ = m λ

d tan θ = m λ

\(d \: \frac{x}{L} \:=\: 1 \times \lambda\)

\(\lambda \:=\: 4.4 \times 10^{- 5} \times \frac{8.9 \times 10^{- 2}}{6.3}\)

λ = 4.4 × 10⁻⁵ × 1.41 × 10⁻²

λ = 6.21 × 10⁻⁷ m

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The gravitational strength at your location is 9.71 m/s^2.

The gravitational strength, or acceleration due to gravity, can be calculated using the formula:

g = F/m

where;

In this case, F = 728 N and m = 75 kg.

g = 728 N / 75 kg = 9.71 m/s^2

This is the acceleration due to gravity at the location where you weighed yourself on the high mountain.

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The farthest away a target could be hit by a shell is approximately 1000 yards (rounded to the nearest whole number).

To solve the problem, we need to find the total distance that the shell can travel before it bursts.

The distance that the shell can travel is:

distance = rate × time

We are given that the shell can travel 500 yards in 1.5 seconds, so its speed is:

rate = distance ÷ time = 500 yards ÷ 1.5 seconds = 333.33 yards/second

Now we need to take into account the time it takes for the fuse to go off. Since it takes 3 seconds for the fuse to go off, the shell will have traveled:

distance = rate × time = 333.33 yards/second × (1.5 seconds + 3 seconds) = 999.99 yards

Therefore, the farthest away a target could be hit by a shell is approximately 1000 yards (rounded to the nearest whole number).

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Mach number ≈ 0.737

The Mach number is the ratio of flow velocity after a certain limit of the sound's speed. In simple words, it is the ratio of the speed of a body to the speed of sound in the surrounding medium.

To find the Mach number of the Boeing 747, we need to know the speed of sound at the given altitude. The speed of sound can be approximated using the equation:

speed of sound = 331.4 + 0.6 * altitude

Plugging in the altitude of 13 km, we have:

speed of sound = 331.4 + 0.6 * 13 = 331.4 + 7.8 = 339.2 m/s

Now, we can calculate the Mach number by dividing the velocity of the aircraft (250 m/s) by the speed of sound (339.2 m/s):

Mach number = velocity / speed of sound
Mach number = 250 / 339.2
Mach number ≈ 0.737

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The waves that have a motion similar to S waves, but in a horizontal plane parallel to Earth's surface, are called Love waves.

Love waves are a type of surface wave that occur during an earthquake or seismic event. They are named after A.E.H. Love, a British mathematician who studied the mathematical properties of these waves. Love waves propagate along the Earth's surface and cause horizontal shearing motions in the ground. They are characterized by their side-to-side motion, with particle displacement occurring in a horizontal plane parallel to the Earth's surface.

Love waves have a slower velocity compared to primary waves (P waves) and secondary waves (S waves) but faster than Rayleigh waves. They are usually more destructive and responsible for the horizontal shaking experienced during an earthquake. Because of their horizontal motion and wavelength, Love waves are particularly damaging to buildings and structures that are not well-equipped to withstand lateral forces. Seismic engineers study Love waves to better understand their behavior and design structures that can withstand their effects.

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SMM2 refers to the Standard Method of Measurement 2. It is a document that specifies the method and processes used in measuring buildings and civil engineering works. SMM2 is commonly used in the construction industry.

The following are explanations of the clauses under Standard Method of Measurement 2 (SMM2):

i. D.10: This clause under SMM2 relates to the painting of metal and timber surfaces. It stipulates that when painting the surfaces of timber or metal, the preparation of surfaces and application of paint must conform to manufacturer specifications. It also specifies that the paint must be applied using a brush, roller, or spray. The clause then goes on to outline specific measurements for the thickness of paint coating to be applied on surfaces.

ii. D.12.4: This clause under SMM2 refers to the construction of walls using concrete blocks. It states that the concrete blocks used should have a minimum density of 1500 kg/m3. It also outlines specific measurements for the thickness of the mortar to be used for bonding the blocks together. The clause further specifies the measurement of the joint thickness between blocks.

iii. D.12.6: This clause under SMM2 refers to the rendering of walls with a cement mortar mix. It specifies that before rendering, the surface of the wall must be clean, dry, and free of debris. It also outlines specific measurements for the thickness of the rendering to be applied to the wall. The clause then stipulates that the rendering should be finished with a smooth surface that conforms to the architect's specifications.

iv. D.12.8: This clause under SMM2 refers to the painting of interior plastered walls. It stipulates that the preparation of surfaces and application of paint must conform to manufacturer specifications. It also specifies that the paint must be applied using a brush, roller, or spray. The clause then goes on to outline specific measurements for the thickness of paint coating to be applied on surfaces.

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Since cost = 0 €, the value of sinθ will be 1.  Recall that the Pythagorean identity for sine and cosine states that sin²θ + cos²θ = 1. So, sin²θ = 1 - cos²θ. Given cost=0 €,cosθ=0. Substituting cosθ = 0, we get;sin²θ = 1 - cos²θ.  sin²θ = 1 - 0² = 1Therefore,sinθ = √1 = 1  

This means that sin28 = 1  Since sin20 lies in the first quadrant (0° to 90°), it will have a positive value. To determine sin20, we can use a calculator or reference a trigonometric table. To the nearest tenth of a degree, sin20 is 0.3 and it lies in the first quadrant.

An identity that expresses the Pythagorean theorem in terms of trigonometric functions is known as the Pythagorean trigonometric identity, or simply the Pythagorean identity. It is one of the fundamental relations between the sine and cosine functions, along with the sum-of-angles formulas. The angle can be any real value, and the equation is s i n 2 + c o s 2 = 1. Given both the sine value and the quadrant in which the angle is located, we can use the Pythagorean identity to determine the angle of cosine.

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Gamma rays widely used in medical sector mostly in radio pathy and scientific research laboratories for sterilization.

Define gamma rays:

Electromagnetic energy which is emitted after disintegration or decaying of two different radioactive nuclei is considered as gamma rays.

Uses of gamma rays:

Gamma rays have high penetration power with particular matter and go through ionization process mostly by photoelectric effect. The impact of gamma rays can be hazardous upon human body due to high penetration and increases health risk.

Gamma rays mostly used for sterilization process which mostly use to destroy microorganism and sterilize the surgical equipment and different laboratory equipment. Food industries also use this ray to maintain quality and hygiene of food.

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Work done by the given force as the object moves from x = -1 m to x = +2 m is 21 J.

Force acting on an object moving along the x-axis Fx = (14x - 3.0x²) N

where x is in m.

Work done by force = ∫F dx, limits = -1 to 2

The given force Fx = (14x - 3.0x²) N

∴ Work done W = ∫F dx = ∫(14x - 3.0x²) dx, limits = -1 to 2= [7x² - x³] from x = -1 to 2= [7(2)² - (2)³] - [7(-1)² - (-1)³]= [7(4) - 8] - [7 - (-1)]= 28 - 7= 21 J

Work done by the given force as the object moves from x = -1 m to x = +2 m is 21 J.

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Two electrons repel when they interact because they both have similar negative electric charges.

The correct option is A.

A spring traveling down a flight of stairs has kinetic energy.

the correct option is A.

The kinetic energy of an electron is transformed into potential energy when it interacts with other electrons, decreasing its speed. The correct option is C.

The structures or regions of the atoms interact when atoms bond to form molecules are electric fields of particles with opposite charges.

The correct option is A.

In particle accelerators, both electric and magnetic fields are applied. Particles need to be charged.

The correct option is D.

The kinetic energy of an electron is transformed into potential energy when it interacts with other electrons, decreasing its speed

This is because when the electron interacts with another electron, some of its kinetic energy is transferred to the other electron, causing both electrons to slow down. The loss of kinetic energy by the electron results in an increase in its potential energy, which is the energy associated with its position relative to other charged particles in the system.

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The volumetric average velocity of the milk in the sanitary pipe is about 0.831 m/s.

To calculate the volumetric average velocity of the milk in the sanitary pipe, we can use the following formula:

v = Q / A

Where v is the volumetric average velocity, Q is the volumetric flow rate, and A is the cross-sectional area of the pipe.

First, we need to convert the volumetric flow rate from gallons per minute (gpm) to cubic meters per second (m^3/s). We can use the conversion factor of 0.00006309 m^3/s per gpm:

Q = 15 gpm x 0.00006309 m^3/s per gpm = 0.00094635 m^3/s

Next, we need to calculate the cross-sectional area of the pipe in square meters. The nominal size of the pipe is 1.5 inches, which corresponds to a diameter of 1.5 inches / 12 inches per foot = 0.125 feet. We can convert this to meters by multiplying by the conversion factor of 0.3048 meters per foot:

d = 0.125 feet x 0.3048 meters per foot = 0.0381 meters

The cross-sectional area of the pipe is given by the formula for the area of a circle:

A = π/4 x d^2 = 0.001136 m^2

Now we can substitute these values into the formula for the volumetric average velocity:

v = Q / A = 0.00094635 m^3/s / 0.001136 m^2 = 0.831 m/s

Therefore, the volumetric average velocity of the milk in the sanitary pipe is about 0.831 m/s.

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Answer:

the positive and negative charges of the hydrogen and oxygen atoms that make up water molecules makes them attracted to each other

Explanation:

Hope this helps dude

Answer:

simple machine, any of several devices with few or no moving parts that are used to modify motion and the magnitude of a force in order to perform work. ... The simple machines are the inclined plane, lever, wedge, wheel and axle, pulley, and screw.

The final charge on the capacitor in the RC circuit, with a 10.0-V battery, R = 6 Ω, and C = 10 μF, is approximately 60 μC.

In an RC circuit, the capacitor charges up exponentially until it reaches its final charge. The time constant (τ) of the circuit is given by the product of resistance (R) and capacitance (C), which is τ = RC. In this case, τ = (6 Ω) * (10 μF) = 60 μs.

The final charge (Qf) on the capacitor can be calculated using the formula Qf = Qm * (1 - e^(-t/τ)), where Qm is the maximum charge that the capacitor can hold and t is the time.

Since the capacitor is initially uncharged, Qm is equal to the product of the capacitance and the voltage applied, Qm = CV. In this case, Qm = (10 μF) * (10 V) = 100 μC.

Plugging in the values, Qf = (100 μC) * (1 - e^(-t/τ)). As time approaches infinity, the exponential term e^(-t/τ) approaches zero, and the final charge becomes Qf = (100 μC) * (1 - 0) = 100 μC.

Therefore, the final charge on the capacitor in this RC circuit is approximately 100 μC, or 60 μC.

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Answer:

no i haven't. i will

Explanation:

Answer:1 cm=0.01

Explanation: Uu divide

LOL diagrams are indeed a means to show how the electricity is collected in the system or process at different points in time as well as any changes in the system's overall energy.

Scientists refer to energy as the ability to work. Human civilization is feasible because people have learned how to change energy from one type to another and then use it to complete activities. There are many different kinds of energy, including electrostatic, chemical, nuclear, acoustical, light, heat, musculoskeletal, electrical, as well as nuclear energy.

Modern medical technologies, automobiles, computers, and a plethora of things are all fueled by energy. Particularly urgent is the need for affordable, reliable energy in rising economies. It might even save a person's life.

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