Physics, 22.10.2020 18:01 heavenwagner
An object of mass 1000kg moving at a velocity of 5m/s on a level surface, collides with, and becomes attached to, a stationary object of mass 1500kg. Calculate the velocity of the two moving objects after collision.
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One object has a mass of 1 kg and another object has a mass of 3 kg. if the speeds are the same, which of the following is true about their kinetic energy?
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Avector of magnitude 2 cannot be added to a vector of magnitude 3 so that the magnitude of the resultant is a. zero b. 1 c. 3 d. 5 e. 7
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An object of mass 1000kg moving at a velocity of 5m/s on a level surface, collides with, and becomes...
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