2) A skateboarder lands on all four wheels after riding a railing. If the skateboarder has a weight of 900 N and the area on the bottom of a single wheel is 0.0001 m2, what pressure does the skateboard put on theground?
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Answer:
2250000 Pascal
Step-by-step explanation:
Use Equation
Pressure = Force / Area
Force = 900 N
Area = 4 x 0.0001 m2 ( Since 4 wheels)
therefore
Pressure = 9000/0.0004
= 2250000 Pa
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