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2 votes
The acceleration rate of a soccer ball rolling down a hill would be

a. positive then negative.
b. negative then positive.
c. constant and negative.
d. constant and positive

1 Answer

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The correct answer for this question is letter d. The acceleration rate of a soccer ball rolling a down a hill would be constant and positive. There is no external force acting to the soccer ball that why it is constant. 
User Peter Teoh
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