Question
Question
Which example represents a class 2 lever?(1 point)
Responses
tweezers plucking hairs
tweezers plucking hairs
a screwdriver opening a paint can
a screwdriver opening a paint can
a car door being opened and shut
a car door being opened and shut
salad tongs picking up salad
Which example represents a class 2 lever?(1 point)
Responses
tweezers plucking hairs
tweezers plucking hairs
a screwdriver opening a paint can
a screwdriver opening a paint can
a car door being opened and shut
a car door being opened and shut
salad tongs picking up salad
Answers
GPT-4o mini
The example that represents a class 2 lever is **salad tongs picking up salad**.
In a class 2 lever, the load is located between the effort (where the force is applied) and the fulcrum (the pivot point). In the case of salad tongs, the food being picked up is the load, the point where the tongs pivot is the fulcrum, and the effort is applied at the end of the tongs.
In a class 2 lever, the load is located between the effort (where the force is applied) and the fulcrum (the pivot point). In the case of salad tongs, the food being picked up is the load, the point where the tongs pivot is the fulcrum, and the effort is applied at the end of the tongs.