Created by StemPy LabA trunk of mass sits on a floor with . Taking , what is the smallest horizontal push that starts it moving?
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← A heavy block rests on a rough floor. You push it sideways, harder and harder, until it slides, and then keep pushing. Which graph shows the friction on the block against your push?A 20 kg box is dragged along a floor at a **steady** speed by a horizontal rope. µk = 0.25 and g = 9.8 m/s². What is the pull in the rope? →
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