Physics, 22.04.2021 15:20 hala201490
Just after a motorcycle rides off the end of a ramp and launches into the air, its engine is turning counterclockwise at 7140 rev/min. The motorcycle rider forgets to throttle back, so the engine's angular speed increases to 13300 rev/min. As a result, the rest of the motorcycle (including the rider) begins to rotate clockwise about the engine at 4.00 rev/min. Calculate the ratio IE/IM of the moment of inertia of the engine to the moment of inertia of the rest of the motorcycle (and the rider). Ignore torques due to gravity and air resistance.
Answers: 2
Physics, 22.06.2019 14:00
Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.
Answers: 1
Physics, 22.06.2019 14:30
In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.
Answers: 1
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