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A ball is thrown upward from the top of a tower of height 50 m with a velocity of 15 m/s. Find the time when it strikes the ground. Take g=10 m/s2. |
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Answer» A ball is thrown upward from the top of a tower of height 50 m with a velocity of 15 m/s. Find the time when it strikes the ground. Take g=10 m/s2. |
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