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Physics 13 Online
OpenStudy (ranya99):

I need help in a physics

OpenStudy (ranya99):

OpenStudy (amistre64):

thats a doc file ... some people like me cannot open doc files

OpenStudy (ranya99):

how can I post it?

OpenStudy (amistre64):

screenshot maybe?

OpenStudy (ranya99):

An old car is traveling down a long, straight, dry road hill (angle of incline 7*) at 25.0 m/s when the driver slams on the brakes, locking the wheels. The car comes to a complete stop after sliding 44 m in a straight line. If the car has a mass of 755 kg, what is the coefficient of kinetic friction between the tires and the road?

OpenStudy (amistre64):

you recall the setup for the coeff?

OpenStudy (ranya99):

how?

OpenStudy (amistre64):

they should have the setup in your course material ... its been to long for me to recall it with accuracy.

OpenStudy (ranya99):

I don't see it, but thanks anyway

OpenStudy (amistre64):

something about the normal force and the kinetic force ....

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