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Physics, 23.09.2019 01:10 yungkxng57

Acelebrated mark twain story has motivated contestants in the calaveras county jumping frog jubilee, where frogs jump as long as 2.2 m have been recorded. if a frog jumps 2.2 m and the launch angle is 45°, find (a) the frog’s launch speed and (b) the time the frog spends in the air. ignore air assistance.

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