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Snowballs are thrown with a speed of13m/s from a roof 7.0m above the ground. Snowball A is thrown striaght downwards; snowball B is thrown in a direction 25 degree above the horizontal.When the snowballs land,is the speed of A greater than, or the same speed of B?Verify your answer by calculation of the landing speed of both snowballs.
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Originally Posted by Unknown008
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