Q25 & 26. A golf ball (I = 2/5 mr2), starting from rest, ro…
Q25 & 26. A golf ball (I = 2/5 mr2), starting from rest, rolls down the ramp as shown (assume no energy loss to friction). At the end of the ramp at point A, the ball becomes airborne, leaving at an angle of 35° with respect to the ground. Q25: Find the speed of the ball when it becomes airborne. Q26: Find the horizontal range of the ball.
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