Though it is difficult to push a heavy box, the task becomes easier when wheels are attached to it.

Open in App

Solution

The option of placing rollers beneath the heavy box reduces friction.
Because the rolling friction is less than the sliding friction.
In order to make friction simpler and easy, it is recommended to place rollers below the heavy box.
Rolling minimizes friction.

Suggest Corrections

Similar questions

Q. Why is it easier to push a heavy block from behind than to press it on the top and push?

When we try to push a very heavy box kept on the ground, it does not move at all. Which force is preventing this box to move forward? Where does this force act?

Q. When you and your friend pushes heavy table in the same direction, it becomes easier to move. This is because:

Q. two men tried to push a heavy box and finally could succeeded. later wheels were fixed to the same box and now a single man could move it. justify

Q. two men tried hard and are able to push a heavy box . later wheels were fixed to the same box and a single man could move it easily . why?

Join BYJU'S Learning Program

Though it is difficult to push a heavy box, the task becomes easier when wheels are attached to it.

The option of placing rollers beneath the heavy box reduces friction.Because the rolling friction is less than the sliding friction.In order to make friction simpler and easy, it is recommended to place rollers below the heavy box. Rolling minimizes friction.

The option of placing rollers beneath the heavy box reduces friction.
Because the rolling friction is less than the sliding friction.
In order to make friction simpler and easy, it is recommended to place rollers below the heavy box.
Rolling minimizes friction.