Physics, 13.02.2022 14:00 dessyrob05
24. An elevator is moving vertically up with an acceleration a. The force exerted on the floor by a passenger of mass m is (a) mg (b) ma (c) mg - ma (e) none of these (d) mg + ma
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Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?
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The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse
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More solar radiation is absorbed by earthβs surface than by
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Arocket starts from rest and moves upward from the surface of the earth. for the first 10.0 s of its motion, the vertical acceleration of the rocket is given by ay = 12.80 m/s32t, where the +y-direction is upward. (a) what is the height of the rocket above the surface of the earth at t = 10.0 s? b) what is the speed of the rocket when it is 325 m above the surface of the earth?
Answers: 3
24. An elevator is moving vertically up with an acceleration a. The force exerted on the floor by a...
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