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4. Suppose you have a 168-kg wooden crate resting on a
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A man pushes a 20.0 kg wooden crate 50.0 m across a
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A crate is being pulled across a horizontal floor by a cord
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I have a few questions of general physiscs need answering. A
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A block of mass 7.23 kg lies on a frictionless horizontal
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A light cord is wrapped around a solid sphere and connected
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Three smooth stones, A, B and C are initially at rest, in contact
Three smooth stones, A, B and C are initially at rest, in contact with each other on the smooth surface of a frozen lake. The masses of the stones are, to 3 significant figures, A = 800 g, B = 600 g a… read more
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Three smooth stones, A, B and C are initially at rest, in contact
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a 10kg mass is on an incline of 35 degrees and it is connected
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Block A (with mass 5 kg) is in contact with a spring (k 250,000
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A 28.0kg block is connected to an empty 2.0kg bucket by a (light)
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Consider two masses connected by a light cord and a pulley
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The weight of the block on the table is 386 N and that of the
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You push a 45 kg wooden box across a wooden floor at a ...
You push a 45 kg wooden box across a wooden floor at a constant speed of 1.0 m/s. The coefficient of kinetic friction is 0.24. Now you double the force on the box. How long would it take for the veloc… read more
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Two objects connected to a string are going over a pulley
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Question 1. The drawing shows three particles far away from
Question 1. The drawing shows three particles far away from any other objects and located on a straight line. The masses of these particles are mA = 363 kg, mB = 517 kg, and mC = 154 kg. Find the magn… read more
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33.) 1.)A horizontal force of 12N acts on an object that ...
33.) 1.)A horizontal force of 12N acts on an object that rests on a level, frictionless surface on the earth, where the object has a weight of 98N. (a.) what is the magnitude of the acceleration of th… read more
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The sooner this can be done ill pay more...i need it in 1 1/2 hrs.
you can e-mail me with each worked out as soon as they are worked out...i have more than this....if none of them can be done in that time....n/m A safe with mass of 150 kg is at the rest on the floor.… read more
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