Question

Movers want to get a refrigerator up over a 6-inch step. They place a small ramp on the step to make the task easier. Why are the movers using the ramp

Answer 1

to make the task easier

Step-by-step explanation:

Your problem statement literally tells you the reason why the movers use the ramp: "to make the task easier".

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The ramp gives a mechanical advantage and changes the direction that the force must be applied. It makes it possible to raise the refrigerator without having to pull straight up on it.