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Physics, 05.10.2019 03:00 Angelo1660
Aball is launched from the ground at an angle of 45° with an initial velocity of 19.7 m/s. (a) what is its velocity at the top of the trajectory? (remember that it has both and x and y components when it leaves the ground) (b) what is its maximum height? (c) what is its range? (d) how long was it in the air?
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Aball is launched from the ground at an angle of 45° with an initial velocity of 19.7 m/s. (a) what...
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