Physics, 30.04.2021 16:50 emmaja121003

A rider lands on all four wheels after riding on a ramp. If the rider's weight is 900N and the portion of each wheel touching the ground is 0.002m2, how much pressure is the board exerting on the ground?

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A rider lands on all four wheels after riding on a ramp. If the rider's weight is 900N and the porti...

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