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Physics, 25.01.2021 23:30 StevencoolGG

A cannon ball fired at an angle of 30o with a velocity of 150 m/s lands 20 seconds later. What is the vertical velocity of the ball at 10 seconds?

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A cannon ball fired at an angle of 30o with a velocity of 150 m/s lands 20 seconds later. What is th...

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