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Physics, 22.06.2019 11:30, genyjoannerubiera
A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?
Answers: 2
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A58-kg boy swings a baseball bat, which causes a 0.140-kg baseball to move toward third base with a velocity of 38.0 m/s.
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Physics, 23.06.2019 02:30, morenodonaldo762
Can a molecule have bond dipoles but not have a molecular dipole?
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Physics, 23.06.2019 04:31, queenskmk9330
Suppose you hit your hand against the edge of table. using newton’s third law of motion why does my hand hurt? explain
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Pls answer these questions i beg and use the diagram for answering the questions pls i will make u...
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