Physics, 18.09.2019 16:10 xxaurorabluexx
5.the motion of the piston of an automobile engine is approximately shm. a) if the stroke of an engine (twice the amplitude) is 0.100m and the engine runs at 3500rev/min., compute the acceleration of the piston at the endpoints of its stroke. b) if the piston has a mass of 0.450kg, what net force must be exerted on it at this point? c) what are the speed and kinetic energy of the piston at the midpoint of its stroke? d) what average power is required to accelerate the piston from rest to the speed found in c)?
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5.the motion of the piston of an automobile engine is approximately shm. a) if the stroke of an engi...
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