Pearlie Gowin
Sunday, December 18, 2011
Question in details section?
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a cart on wheels is rolling down a long ramp. if it starts out with a speed of 4m/s at the top of the ramp and reaches the end of the ramp with a sped of 6m/s and had a uniform acceleration of 2m/s2, then what is the length of the ramp?
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