Question

(f) inclined plane
State whether the following statements are true (T) or false (F). Rewrite the false statements correctly
1. Sewing machine is an example of a simple machine.
2. Crowbar helps us multiply force.
Output energy is the useful work done by a machine.
4. A nutcracker is an example of a class III lever.
3.​

Answer 1

Answer:

1.True

2.False

3.True