What force is required to evenly lift a load weighing 200 kg along an inclined plane with an efficiency equal to 60%?
| December 8, 2020 | education
What force is required to evenly lift a load weighing 200 kg along an inclined plane with an efficiency equal to 60%? The height of the inclined plane is 1.5 m, and the length is 10 m?
Given:
M = 200kg
Efficiency = 60%
h = 1.5
l = 10m
F =?
Efficiency = m * g * h * 100% / F * l
F = m * g * h * 100% / l * efficiency
F = (20 * 10 * 1.5 * 100%) 🙁 10 * 60%) = 500N
Answer: F = 500H.
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