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Which change would increase the kinetic energy of a moving object the most?
Choose the correct answer.
O reducing the mass by half
O reducing the speed by half
O doubling the mass of the object
O doubling the speed of the object
Answers: 2
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Mike walks 100 meter north, then walks 30 meters south. after this, he walks another 10 meters north. what is the magnitude of his total displacement during this walk,in meters?
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What makes thermal imaging cameras useful? they can detect differences in color. they can detect differences in wave speeds. they can detect differences in temperature. they can detect mechanical waves.
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What is the primary force that suspension bridges use cables to hold their spans up? a. tension force b. resistance force c. normal force d. elastic force e. applied force
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Which change would increase the kinetic energy of a moving object the most?
Choose the correct answ...
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