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Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?
movement of the bal
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8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.
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In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j
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Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with so...
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