A mass of 8 kg moves at a rate of 14.3 m/sec. what is the KE developed by the mass?

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asked Sep 11, 2018 33.4k views

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MikeRSpencer · Answer 1 · 2018-09-17T13:38:14+0000

Kinetic energy is the energy associated with the motion of an object. It's a scalar quantity, there is no direction associated with KE and it has no components.
KE = (mv ^(2) )/(2) = (8 *14.3 ^(2) )/(2) = 4 *204.49 = 817.96J

KE = (mv ^(2) )/(2) = (8 *14.3 ^(2) )/(2) = 4 *204.49 = 817.96J

. Therefore Kinetic energy is 817.96J.

A mass of 8 kg moves at a rate of 14.3 m/sec. what is the KE developed by the mass?

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