A 50 kg box is pulled evenly over a horizontal surface. What is the friction force applied to the box
| May 13, 2021 | education
A 50 kg box is pulled evenly over a horizontal surface. What is the friction force applied to the box and the coefficient of friction if it is acted upon by a traction force of 100 N?
Decision:
Ftp = 50 * 10-100 = 400 N
u = Ftp: mg = 400: 50: 10 = 0.8
Answer: 400 N, 0.8
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