Which example represents a class 2 lever?(1 point)

Question

Responses

a car door being opened and shut
a car door being opened and shut

tweezers plucking hairs
tweezers plucking hairs

salad tongs picking up salad
salad tongs picking up salad

a screwdriver opening a paint can
a screwdriver opening a paint can

Answer 1

The example that represents a class 2 lever is tweezers plucking hairs.

In a class 2 lever, the load (the hairs being plucked) is positioned between the effort (the force applied by the user's fingers on the tweezers) and the fulcrum (the pivot point of the tweezers).