Physics, 10.10.2019 20:50 gunnatvinson
Atennis ball is hit at an angle of 20° to the horizontal with a velocity of 21 m/s. what is its velocity in the y-direction? a. 7.2 m/s b. 19.7 m/s c. 6.8 s d. 0.9°
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Atennis ball is hit at an angle of 20° to the horizontal with a velocity of 21 m/s. what is its velo...
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