Physics, 27.11.2019 06:31 sherlock19
Abox has a weight of 150 n and is being pulled across a horizontal floor by a force that has a magnitude of 110 n. the pulling force can point horizontally, or it can point above the horizontal at an angle θ. when the pulling force points horizontally, the kinetic frictional force acting on the box is twice as large as when the pulling force points at the angle θ. find θ.
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Abox has a weight of 150 n and is being pulled across a horizontal floor by a force that has a magni...
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