# Physics

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A man weighing 700 N lifts a 50.0 N object 2.0 m high. He uses a lever and with a force of 10.0 N. What is the resistance force

• Physics -

A man weighing 700 N lifts a 50.0 N object 2.0 m high. He uses a lever and with a force of 10.0 N. What is the resistance force?

• Physics -

Nick you are right.
#3 which of the following is used to calculate mechanical advantage?
Fr/fe

#1 which of the following is a compound machine?
Bicycle

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