Multiple Choice
A 1.00-kg ball has zero kinetic and potential energy.Ernie drops the ball into a 10.0-m-deep well.Just before the ball hits the bottom,the sum of its kinetic and potential energy is:
A) zero.
B) 98.0 J.
C) −98.0 J.
D) 196 J.
E) −196 J.
Correct Answer:
Verified
Correct Answer:
Verified
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