4 As a boulder rolls from the top of a hill to the bottom, how do its potential and kinetic energy change? *
A Potential and kinetic energy both increase.
B Potential increases and kinetic decreases.
C Potential decreases and kinetic increases.
D Potential and kinetic energy both decrease..
Answers: 1
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4 As a boulder rolls from the top of a hill to the bottom, how do its potential and kinetic energy c...
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