- #1
lovelylemon
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"A car is traveling at 70.4 m/h on a horizontal highway. The acceleration of gravity is 9.8 m/s^2. If the coefficient between the road and tires on a rainy day is 0.052, what is the minimum distance in which the car will stop?"
I can't figure out how to solve this problem. To find the frictional force, I need the normal force, and to find the normal force I need the mass right?
I can't figure out how to solve this problem. To find the frictional force, I need the normal force, and to find the normal force I need the mass right?