The 6610 kg tractor has a support area of both tracks of 1.4 m2. How much pressure does the tractor apply to the soil?
| February 3, 2021 | education
Task data: m (tractor weight) = 6610 kg; S (bearing area of both tractor tracks) = 1.4 m2.
Constants: g (acceleration due to gravity) ≈ 9.8 m / s2.
To determine the pressure created by the tractor on the soil, we use the formula: P = F / S = m * g / S.
Let’s make the calculation: P = 6610 * 9.8 / 1.4 = 46 270 Pa.
Answer: The pressure exerted by the tractor on the soil is 46,270 Pa.
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