A skateboarder, starting from rest, rolls down a 11.0 m ramp. When she arrives at the bottom of the ramp her speed is 7.20 m/s.(adsbygoogle = window.adsbygoogle || []).push({});

(a) Determine the magnitude of her acceleration, assumed to be constant.

(b) If the ramp is inclined at 24.5° with respect to the ground, what is the component of her acceleration that is parallel to the ground?

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# Homework Help: Physics Problem: Displacement, Acceleration, Velocity

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