A pulley system is set up as shown in the picture. The blocks are both set...
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A pulley system is set up as shown in the picture. The blocks are both set up at the same height of 2 meters above the ground, with the pulley itself set up 3 meters above the two boxes. Assume that the pulley has negligible mass, block 1 has a mass m: = 4 kg, and block 2 has a mass m₂ = 6 kg. The pulley system is released. 1. What is the initial potential energy of block mi? 2. What is the initial potential energy of block m₂? 3. What is the final potential energy of block ms? 4. What is the final potential energy of block m₂? 5. How fast are the blocks moving when m₂ hits the ground? 772₁ m₂ ho = 2m A pulley system is set up as shown in the picture. The blocks are both set up at the same height of 2 meters above the ground, with the pulley itself set up 3 meters above the two boxes. Assume that the pulley has negligible mass, block 1 has a mass m: = 4 kg, and block 2 has a mass m₂ = 6 kg. The pulley system is released. 1. What is the initial potential energy of block mi? 2. What is the initial potential energy of block m₂? 3. What is the final potential energy of block ms? 4. What is the final potential energy of block m₂? 5. How fast are the blocks moving when m₂ hits the ground? 772₁ m₂ ho = 2m
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Answer rating: 100% (QA)
Sure Heres a stepbystep solution to the problem 1 The initial potential energy of block m1 is equal to its weight times its height or PEm1 m1 g h 4 kg ... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
Posted Date:
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