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Transcribed Image Text:3. A skateboarder with a mass of 55.0 kg prepares to skate a down a ramp with an angle of
incline of 0= 35.0° and a coefficient of kinetic friction of 0.300. At the bottom of the
ramp it turns into a quarter-pipe with a smooth surface (negligible friction). The
skateboarder pushes off at the top of the ramp at a height of h with a speed of 3.00 m/s.
The maximum height they reach on the quarter pipe is 1.75 m (vertical height).
a. What is their speed when they leave the ramp?
b. From what height h on the ramp did they start?
h
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