The weight of a moving body is 500 N. What is the friction force acting on it if the coefficient of friction is 0.4?
| June 21, 2021 | education
Task data: P (weight of a moving body) = 500 N; μ (value of the coefficient of friction) = 0.4.
The friction force acting on a moving body can be determined by the formula: Ftr. = μ * N = μ * P.
Calculation: Ftr. = 0.4 * 500 = 200 N.
Answer: A friction force of 200 N acts on a moving body.
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