QUESTION IMAGE
Question
fill in the blank question
the value given by the slope of a line on a graph of kinetic friction force vs. normal force, which relates the frictional force to the normal force, is the
need help? review these concept resources.
read about the concept
The formula for kinetic friction force is \(F_{k}=\mu_{k}N\), where \(F_{k}\) is the kinetic friction force, \(\mu_{k}\) is the coefficient of kinetic friction, and \(N\) is the normal force. In a graph of \(F_{k}\) (y - axis) vs \(N\) (x - axis), the equation of the line is \(y = mx\) (since \(b = 0\) when there is no pre - existing friction force without a normal force). Comparing \(y=\mu_{k}x\) (where \(y = F_{k}\) and \(x = N\)) with \(y = mx\), we can see that the slope \(m=\mu_{k}\).
Snap & solve any problem in the app
Get step-by-step solutions on Sovi AI
Photo-based solutions with guided steps
Explore more problems and detailed explanations
coefficient; kinetic friction