Question

why a ball thrown with the same force on the surface of a ground covers
a.longer distance on a smooth surface shorter
b. distance on a rough surface​

Answer 1

Explanation:

friction is more on rough surfaces due to irregularities and hence the ball covers a.shorter distance ,to the contrary ball covers longer distance on a smooth surface due to less friction

Answer 2

Answer:

A ball thrown with the same force on the surface of a ground covers longer distance on a smooth surface due to less friction and shorter distance on a rough surface due to more friction.

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