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1.) you and a friend are pulling a large 100 kg box across the floor .your...

1.) you and a friend are pulling a large 100 kg box across the floor .your friend pulls right with a force 270N. your friend pulls east
2.) you and a friend are sliding a large 100 kg box across the floor .your friend pulls to the right with a force of 270 N. you push to the right with a force of 300n .the frictional force opposes with a force of 500 N .what is the acceleration of thebox?
3.) you are standing still on ice (consider this to be frictionless) .your friend (mass = 85 kg) pushes you (mass =66 kg) your acceleration is +1.0 m/s2 . what is your frirnds acceleration?
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