Physics, 07.04.2020 23:22 Kookiexperfect9420
9. In the sun devil football game, a receiver, who is standing still, has caught a pass from the quarterback. Before he can move, a tackler, running at a velocity of +6.89 m/s, grabs him. The tackler holds onto the receiver, and the two head off with a velocity of +4.78 m/s. The mass of the tackler is 156 kg. Ignoring any frictional forces, what is the mass of the receiver?
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Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential
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A14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.
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Which of the following describes how a microwave heats food
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Four 5-gram blocks of metal are sitting out in the sun and absorb the same amount of heat energy. use the following specific heat capacity data to determine which block will increase its temperature the most.
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9. In the sun devil football game, a receiver, who is standing still, has caught a pass from the qua...
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