- #1
Anon1456
- 2
- 0
solved
Last edited:
I am not an expert but I believe that equation only applies to gravity. It would be mu (the friction coefficient) times the force applied to the box (which, because your mass is 1 in this case, is equal to the acceleration before friction). The g you used in your post, that is equal to 9.81 m/s^2 is calculated from Newton's equation F=GM/r^2. That is not the force being applied to the box. I hope that helps!Anon1456 said:Ff = μ x mg??
Anon1456 said:Not sure what formula to use.
There are two general strategies that can be used to solve this exercise.Mister T said:Net force equals mass times acceleration.
The magnitude of the force of friction is the strength or intensity of the force that resists the motion of two surfaces in contact with each other.
The magnitude of the force of friction can be calculated using the formula F = μN, where F is the friction force, μ is the coefficient of friction, and N is the normal force between the two surfaces.
The magnitude of the force of friction is influenced by the nature of the surfaces in contact, the roughness of the surfaces, the normal force applied, and the coefficient of friction between the two surfaces.
The magnitude of the force of friction acts against the direction of motion, causing a decrease in the speed of the moving object. It also helps to prevent slipping or sliding between two surfaces.
Yes, the magnitude of the force of friction can be reduced by using lubricants, such as oil or grease, between the surfaces in contact. Additionally, smoother surfaces and reduced normal force can also decrease the magnitude of the force of friction.