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ksaimouliBest ResponseYou've already chosen the best response.0
The wheel of a car has a radius of 0.330 m. The engine of the car applies a torque of 125 N·m to this wheel, which does not slip against the road surface. Since the wheel does not slip, the road must be applying a force of static friction to the wheel that produces a countertorque. Moreover, the car has a constant velocity, so this countertorque balances the applied torque. What is the magnitude of the static frictional force?
 one year ago

phiBest ResponseYou've already chosen the best response.0
isn't torque force * length of the arm?
 one year ago

VincentLyon.FrBest ResponseYou've already chosen the best response.0
Your question is quite hard to understand. Do you have the actual wording of the problem? I think you are making assumptions that are not true. Motive frictional force is simply torque divided by radius.
 one year ago

ksaimouliBest ResponseYou've already chosen the best response.0
yup i am looking for t/r how to get that
 one year ago

ksaimouliBest ResponseYou've already chosen the best response.0
that is the same wording which is in my textbook
 one year ago

ksaimouliBest ResponseYou've already chosen the best response.0
@VincentLyon.Fr is motive is something to remember
 one year ago

VincentLyon.FrBest ResponseYou've already chosen the best response.0
?? I can't figure out if this is a statement or a question :))
 one year ago
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