Which of the Following Is/are Properties of a Lever

Question

Which of the following is/are properties of a lever?
A) It is a flexible structure.
B) It is the effort produced by the muscle contraction.
C) It moves on a fulcrum.
D) It is the weight that opposes the applied force.
E) All of the answers are correct.

Accepted Answer

The property of a lever is that it moves on a fulcrum, which is a fixed point around which the lever rotates.

Answer: D
 Another property of a lever is that it involves a weight that opposes the applied force, which is known as the resistance force.

Therefore, the correct choices are C and D.