Question

Which tasks can be done using lever?

Answer 1

A lever helps us do work with less effort. Some tasks that can be done using a lever are:

• Lifting or moving heavy objects with a crowbar.
• Opening a bottle cap with a bottle opener.
• Cutting paper or cloth with scissors.
• Removing a nail with a claw hammer.
• Cracking nuts with a nutcracker.
• Cutting or gripping wires with pliers.

Thus, levers make many tasks easier by reducing the effort required.