23. - Consider two vehicles, a compact car and a large truck, that are both trav

Question

23. - Consider two vehicles, a compact car and a large truck, that are both traveling around the turn in the road in the figure below and assume the coefficient of friction between the tires and the road is the same for both. Which vehicle can drive through the turn at the largest speed without slipping? the car (b) the truck (c)the nonslipping speed is the same 24. You need to make a sharp turn on a flat road, making a radius of curvature of 15 meters. Mow does the required force of static friction between your tires compare if you make the turn at 30 mph vs. 60 mph? (a) The force of friction needs to be twice as large. (b) The force of friction needs to be four times as large. (c) The force of friction is the same for both speeds since the radius of curvature is the same. (d) None of the above

Explanation / Answer

Answer :C

We know that

u= v2/rg

here given that coefficient of friction is same for the two vehicles

From the aboveequation we can say that the nonslipping speed is same .

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