suppose you had to pull a wagon along a driveway will it be easier or harder to pull a wagon along a concrete driveway or a gravel driveway?why?
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suppose you had to pull a wagon along a driveway will it be easier or harder to pull a wagon along a concrete driveway or a gravel driveway?why?
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Answer:
Friction slows down and stops moving objects. Rougher surfaces cause more friction than smoother surfaces. That means it will take more force to pull the wagon along a gravel driveway than a concrete driveway.
Explanation:
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