- #1
Draggu
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Homework Statement
Describe how you could use the procedure from this experiment to measure the coefficient of rolling friction between the tires of a car and the road surface for different pressures of air in the tires?
Procedure =
1. Slide a mass along the surface of a lab desk and release the mass at a preselected "starting point"
2. Use a stopwatch and record time/dist taken for the mass to come to a complete stop.
Homework Equations
The Attempt at a Solution
I really have no idea. Any hints would be nice :(