Physics, 28.02.2020 19:04 evelynontiveros2016
Two ropes are attached to a 35 kg object. The first rope applies a force of 20 N and the second applies a force of 55 N. If the two ropes are perpendicular to each other, what is the resultant acceleration of the object?
Answers: 2
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The mentor is usually a peer of the individual that acts as a role model and the individual get started in adult life.
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Acave rescue team lifts an injured spelunker directly upward and out of a sinkhole by means of a motor-driven cable. the lift is performed in three stages, each requiring a vertical distance of 10.0 m: (a) the initially stationary spelunker is accelerated to a speed of 4.90 m/s; (b) he is then lifted at the constant speed of 4.90 m/s; (c) finally he is decelerated to zero speed. how much work is done on the 68.0 kg rescue by the force lifting him during each stage?
Answers: 1
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A51 kg woman skis down a hill and her kinetic energy is 9.96e4 j. what is her speed?
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Two ropes are attached to a 35 kg object. The first rope applies a force of 20 N and the second appl...
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