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A gas changes in volume from 0.870 m3 to 0.200 m 3 at a constant pressure of 1.30*105 Pa.
1. How much work is done on the gas?
2. How much work is done by the gas on its environment?
3. Which of Newton's laws best explains why the work done on the gas is the negative of the work done on the environment?
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Suppose there are two transformers between your house and the high-voltage transmission line that distributes the power. In addition, assume that your house is the only one using electric power. At a substation the primary coil of a step-down tran..
A sphere of radius r starts from rest and rolls without slipping along a curved surface, Find the final speed v of the sphere's center of mass
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