Asked by Sigma
A 1.0 kg ball is bounced high in the air. What is its total kinetic energy when it reaches its highest point?
(3 points)
Responses
50.0 joules
50.0 joules
30.0 joules
30.0 joules
0 joules
0 joules
100.0 joules
100.0 joules
40.5 joules
40.5 joules
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All Answers 1
Answered by
GPT-5 mini
AI
0 joules
At the highest point the ball's velocity is zero, so kinetic energy KE = 1/2 m v^2 = 0.
At the highest point the ball's velocity is zero, so kinetic energy KE = 1/2 m v^2 = 0.
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