What pressure does a body weighing 0.6 tons and an area of 3m ^ 2 exert on the floor?
January 18, 2021 | education
| m = 0.6 t = 600 kg;
S = 3 m2;
g = 9.8 N / kg;
R – ?
To find the pressure exerted by the body on the floor, we use the formula p = F / S, where p is the pressure, F is the force acting perpendicular to the surface, S is the surface area.
Since the force F = mg, then p = mg / S.
p = (600 kg * 9.8 N / kg) / 3 m2 = 1960 Pa = 1.96 kPa.
Answer: the body exerts a pressure equal to 1.96 kPa.
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