Physics, 28.06.2019 20:30 ZacharyGallagher

Aball is thrown straight up with an initial speed 40m/s. a) how high does it go? b) what will be its velocity be in 7 secs? c) how high will the ball be after 3 secs.

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Aball is thrown straight up with an initial speed 40m/s. a) how high does it go? b) what will be it...