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Physics, 21.06.2020 01:57 kcwolford03
A skateboarder, starting from rest, rolls down a 12.8-m ramp. When she arrives at the bottom of the ramp her speed is 8.89 m/s. (a) Determine the magnitude of her acceleration, assumed to be constant. (b) If the ramp is inclined at 32.6 ° with respect to the ground, what is the component of her acceleration that is parallel to the ground?
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A skateboarder, starting from rest, rolls down a 12.8-m ramp. When she arrives at the bottom of the...
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