Physics, 29.01.2020 06:46 Deagon4434
Agolf ball is struck at ground level. the speed of the golf ball as a function of the time is shown in the figure, where t = 0 at the instant the ball is struck. the scaling on the vertical axis is set by va= 21 m/s and vb= 32.3 m/s. (a) how far does the golf ball travel horizontally before returning to ground level? (b) what is the maximum height above ground level attained by the ball?
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