1)The shovel changes the direction of the force the man applies.2)The man can apply less force.3)The force applied by the end of the shovel increases.
Explanation:
The shovel is a tool which is used for digging or moving the bulk material. It makes the work easier for the man digging the hole. The machines changes the way force is applied. In this way, the man has to apply less force to lift the bulk material.
But at the end of the shovel, the applied force increases.
The following are the correct options as;
It changes the direction of the force the man applies. The man can apply less force. The force applied by the end of the shovel increases.
