Question

Why is it easier to pull than to push a lawn
roller?

Or
It is easier to pull than to push a body. Explain.

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Answer 1

Answer:

In pushing frictional force is greater than that of in case of pulling. The force applied to move a body depends upon effective weight . As effective weight in the case of pulling is less than in the pushing so less force is required in pulling . Hence, it is easier to pull than to push