What are examples of 1st, 2nd, and 3d class levers?
1 Answer
Jun 8, 2018
see answer below
Explanation:
Given: Give examples of 1st, 2nd and 3rd class levers
1st class levers: fulcrum is in the middle
- seesaw
- scissor
- pliers
2nd class levers: fulcrum on one end, load is between the force and the fulcrum:
- nail clipper
- wheel barrel
- bottle opener
-stapler
-nut cracker
3rd class levers: fulcrum on one end, effort is in the middle and force is on the other end:
- hammer
- broom
-fishing rod
-golf glub
- door