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A ball thrown vertically upward returns to the thrower 25s later determine the speed with which it was thrown​
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A ball thrown vertically upward returns to the thrower 25s later determine the speed with which it was thrown​

User Maximillion Bartango
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1 Answer

3 votes

25/2=12.5s

12.5*9.8=122.5 m/s

User Britton
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