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Question
Neglecting air resistance, Sammy Smarts on a high ladder releases a ball that strikes the ground with 100 J of kinetic energy. If he were to instead throw the ball straight upward, it will soon reach the ground with a kinetic energy ofA) less than 100 J.
B) 100 J.
C) more than 100 J.
Answer
This answer is hidden. It contains 1 characters.
Related questions
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