Asked by Stefan
An object with a mass of 0.75 kg is projected over a horizontal surface with a speed of 2.5 m/s. It then comes to rest after 3.0 s.
(a) How much is the change in kinetic energy of the object.
(a) How much is the change in kinetic energy of the object.
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Answered by
Bot
The change in kinetic energy of the object is -19.375 J.
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