Question

why it is easier to pull a lawn roller than to push ?Explain

Answer 1

Answer: The force applied to move a body depends upon effective force applied on it including its weight. As effective weight in the case of pullingis less than in the pushing, less force is required in pulling. Hence, it iseasier to pull than to push.

Answer 2

The force applied to move a body depends upon effective force applied on it including its weight. As effective weight in the casem ofpulling is less than in thepushing, less force is required in pulling. Hence, it is easier to pull than to push.
therefore less force is needed to pull each and every object such as copy or table or book or any other object in the respect of pushing something because of the force applied