A person acts on a shovel with a force of 200 N. Find the pressure of the shovel on the soil
| June 3, 2021 | education
A person acts on a shovel with a force of 200 N. Find the pressure of the shovel on the soil if the area of a sharp shovel is 1 cm square.
Initial data: F (force with which a person acts on a shovel) = 200 N; S (surface of contact of the tip of the shovel with the soil) = 1 cm2.
SI system: S = 1 cm2 = 1 * 10 ^ -4 m2.
The pressure exerted by the shovel on the soil can be calculated using the formula: P = F / S.
Let’s make a calculation: P = 200 / (1 * 10 ^ -4) = 200 * 10 ^ 4 Pa = 2 * 10 ^ 6 Pa = 2 MPa.
Answer: The shovel will exert a pressure of 2 MPa on the soil.
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