Asked by elizabeth

how do you find the acceleration for kinetic friction?
Answered by bobpursley
it totally depends on the problem.
Answered by elizabeth
A 25kg object is located on a table near the surfuce of the earth. The coefficient of the kinetic friction between the surfuces is 0.30 and the horizontal force applied is 300n. Can you answer this?
Answered by bobpursley
Netforce=mass*acceleration
300N-friction= mass*acceleration
300N-.3*mass*g= mass*acceleration
solve for accleration, you know mass, and g.
Answered by elizabeth
thank you so much that was helpful =)