Question

Answer this
classify the following as lever of the first order ,lever of the second order and lever of the thrid order :
A bottle opener ,pliers ,see - saw ,a pair of tongs ,scissors ,lemon squeezer.​

Answer 1

Explanation:

First class lever:

1. Pliers

2. See-saw

3. Scissors

Second class lever

1. A bottle opener

2. Lemon squeezer

Third class lever

1. Pair of tongs