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Question
A ball starting from rest at the top of an inclined plane gains a speed of 2 m/s for each second it rolls. What is its acceleration down the incline?A) 0.5 m/s2
B) 1 m/s2
C) 2 m/s2
D) 4 m/s2
Answer
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Related questions
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A) 3 m/s.
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Q:
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