What can you conclude if the distance you pull a pulley rope equals the distance a refrigerator is lifted off the floor? Select one: a. The force advantage of the pulley is 1. b. It takes as much force

What can you conclude if the distance you pull a pulley rope equals the distance a refrigerator is lifted off the floor?

Select one:
a. The force advantage of the pulley is 1.
b. It takes as much force to lift the refrigerator using a pulley as it takes if you don't use the pulley.
c. The effort force equals lifting force.
d. All of the above.

What can you conclude if the distance you pull a pulley rope equals the distance a-example-1

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What can you conclude if the distance you pull a pulley rope equals the distance a refrigerator is lifted off the floor? Select one: a. The force advantage of the pulley is 1. b…

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