A skateboarder starts up a 10-m-high 30ramp at a speed of
A skateboarder starts up a 1.0-m-high, 30ramp at a speed of 7.2m/s. The skateboard wheels roll without friction. At the top, she leaves the ramp and sails during the air.
How far from the end of the ramp does the skateboarder touch down?
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the velocity of a particle moving along the x axis varies in time according to the expression vt abt2 where a60 ms b531
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a skateboarder starts up a 10-m-high 30ramp at a speed of 72ms the skateboard wheels roll without friction at the top
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
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