Question

two examples Levers of first order

Answer 1

Answer:

First Class Levers

If the fulcrum is closer to the effort, then more effort is needed to move the load a greater distance. A teeter-totter, a car jack, and a crowbar are all examples of first class levers.

Answer 2

Answer:

First Class Levers

First Class LeversIf the fulcrum is closer to the effort, then more effort is needed to move the load a greater distance. A teeter-totter, a car jack, and a crowbar are all examples of first class levers