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A wheelchair with a initial speed of 0.63 m/s is going up a ramp that has a 15° angle. What is the speed of the wheelchair at the top of the ramp knowing that the ramp is 0.91 m long and the Coefficient of friction is 0.3

Yamp distance x
O = 15°
Vo = 0.63 m/s
ramp distance X) = 0.91 m
Coefficient of friction M =0.3

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