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In the diagram below there are three blocks that are all
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Using pulleys of negligible friction, three blocks with
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A 74 kg block slides downhill on an incline of 27° at
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A 140kg stationary crate is pulled by a force of 390 N along
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A 5 kg mass is pulled along a level surface with a force of
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In a competition, a small robot accelerates forward at
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In a competition, a small robot accelerates forward at
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A dog (mass of 11.5kg) sits on a sled (mass 4.9 kg) that is
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I have a few questions of general physiscs need answering. A
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Hows your math? See http://tinyurl.com/cb3ks6w The bottom
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2) a) Consider two forces, one having a magnitude of 10 N,
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A mass-less spring of constant k 75N/m is fixed on the left
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a 10kg mass is on an incline of 35 degrees and it is connected
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A puck slides eastward over a surface which is Not ...
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Imagine that the coefficient of static friction s between ...
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A 16.8 kg block is dragged over a rough horizontal ...
A 16.8 kg block is dragged over a rough horizontal surface by a constant force of 122 N acting at an angle of 26.7 degrees above the horizontal the block is displaced 82.2 m, and the coefficient of fr… read more
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The coefficients of friction between a block of mass 1 ...
The coefficients of friction between a block of mass 1 kg and a surface are μs=0.64 and μk=0.42. Assume the only other force acting on the block is that due to gravity, what is the magnitude of the … read more
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