Consider a skateboarder who starts from rest at the top of a ramp that is inclined at
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Consider a skateboarder who starts from rest at the top of a ramp that is inclined at an angle of 17.5° to the horizontal. Assuming that the skateboarder's acceleration is g sin 17.5°, find his speed when he reaches the bottom of the ramp in 3.25 s.
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