The crane evenly lifts a load weighing 2.5 tons at a speed of 0.2 m / s. Determine the power of the crane.

univerkov | December 5, 2020 | education

Given:
V = 0.2m / s
m = 2.5t
g = 10H / kg
Find: N-?
SI:
m = 2500kg
Decision:
N = F * V
F = mg = 2500kg * 10H / kg = 25000H
N = 25000H * 0.2m / s = 5000W
Answer: 5KW

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