Determine the pressure of the rear wheels of the car on the ground, if a force of pressure of 6000 N
| August 16, 2021 | education
Determine the pressure of the rear wheels of the car on the ground, if a force of pressure of 6000 N acts on its rear axle, and the area of the imprint of one tire is 110 cm2?
P = F / S, where F = 6000 N, S = S1 + S2 = 0.011 + 0.011 = 0.022 (S1 = S2 = 110 cm ^ 2 = 0.011 m ^ 2 (two wheels)).
P = 6000 / 0.022 = 272727 Pa ≈ 0.27 MPa.
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