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When a 1 kg ball is dropped from the roof of a building its speed increases from 0 m/s to 10 m/s just before it hits the ground. What is the ball's change in Kinetic Energy…

When a 1 kg ball is dropped from the roof of a building its speed increases from 0 m/s to 10 m/s just before it hits the ground. What is the ball's change in Kinetic Energy…
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When a 1 kg ball is dropped from the roof of a building its speed increases from 0 m/s to 10 m/s just before it hits the ground. What is the ball's change in Kinetic Energy at its maximum (fastest) speed?

User Cmoetzing
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2 Answers

4 votes
30m/s It is at its maximum speed 
User Ganders
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8.3k points
4 votes
30 kinetic energy is the answer.
User Jophin Joseph
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8.0k points
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