A ball is thrown upwards with a velocity of 2m/s.What is it's momentum at the highest point?
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at the highest point where the velocity is 0 the momentum will be zero, coming back to earth momentum increases.A retardation of -9.8m/s² is acted on the ball when goes upwards and when comes down its acceleration is 9.8m/s²
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When a ball is thrown upwards, it is thrown with some initial velocity which is given to be 2m/s and when it reaches , no power is exerted there, so there the final velocity or the momentum becomes zero.,........... So momentum at highest point = 0.....
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