An object with a mass of 7 kg is on a horizontal floor. The coefficient of static friction between the box and the floor is μs=μs= 0.64, and the coefficient of kinetic friction between the box and the floor is μk=μk= 0.29. What is the maximum static friction force that can act on the box? (in N) 43.9 N 68.6 N 19.9 N 0.290 N 0.640 N
An object with a mass of 7 kg is on a horizontal floor. The coefficient of static friction between the box and the floor is μs=μs= 0.64, and the coefficient of kinetic friction between the box and the floor is μk=μk= 0.29. What is the maximum static friction force that can act on the box? (in N) 43.9 N 68.6 N 19.9 N 0.290 N 0.640 N
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter4: The Laws Of Motion
Section: Chapter Questions
Problem 60AP: (a) What is the minimum force of friction required to hold the system of Figure P4.74 in...
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An object with a mass of 7 kg is on a horizontal floor. The coefficient of static friction between the box and the floor is μs=μs= 0.64, and the coefficient of kinetic friction between the box and the floor is μk=μk= 0.29. What is the maximum static friction force that can act on the box? (in N)
43.9 N | 68.6 N | 19.9 N | 0.290 N | 0.640 N |
If you push horizontally on the object with a force of 55.6 N, does the object slide, and what is the size of the friction force that acts on the box?
It slides, friction is 0.290 N
It does not slide, friction is 43.9 N
It slides, friction is 19.9 N
It does not slide, friction is 55.6 N
It slides, friction is 55.6 N
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