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pashok25 [27]
3 years ago
6

Two objects, one of mass m and the other of mass 2m, are dropped from the top of a building. If there is no air resistance, when

they hit the ground A) both will have the same kinetic energy. B) the heavier one will have twice the kinetic energy of the lighter one. C) the heavier one will have four times the kinetic energy of the lighter one. D) the heavier one will have half the kinetic energy of the lighter one. E) the heavier one will have one-fourth the kinetic energy of the lighter one.
Physics
1 answer:
Lelechka [254]3 years ago
5 0

Answer:

option b

Explanation:

the heavier one will have twice the kinetic energy of the lighter one

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Explanation:

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How to solve number 10
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Power = (force x distance) / (time)

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Look how neat, clean, and simple that is !

Force = (13.3 watts) x (3 seconds) / (4 meters)

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Distance measurements based on the speed of light; used for objects in space
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We know that, speed of light is 3\times10^{8}\ m/s

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