Aball is thrown vertically upwards with an initial velocity of 20.00 m/s. neglecting air resistance, how long is the ball in the air? what is the greatest height reached by the ball? also calculate the time at which the ascending ball reaches a height of 15 m above the ground.
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Me pl 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.
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Aball is thrown vertically upwards with an initial velocity of 20.00 m/s. neglecting air resistance,...
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