A class 2 lever is characterized by the load being positioned between the effort and the fulcrum. Among the options provided, salad tongs picking up salad represents a class 2 lever. In this case, the load (the salad) is between the effort (the force applied by your hands) and the fulcrum (the pivot point of the tongs).
Which example represents a class 2 lever?(1 point)
Responses
a screwdriver opening a paint can
a screwdriver opening a paint can
tweezers plucking hairs
tweezers plucking hairs
salad tongs picking up salad
salad tongs picking up salad
a car door being opened and shut
1 answer