Question

Why it is easy to push a roller than to pull it?

Answer 1

Answer:

it is easier to push and pull it.

Explanation:

it has a good circle surface

Answer 2

Answer:

The force applied to move a body depend upon effective force applied on its including on its body its weight .

As effective weight in case of pulling is less than the pushing, less force is required to pulling. hence it is easier to pull then push it.

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