(a) Calculate the centripetal force exerted on a 900 kg car that negotiates a 500 m radius...
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(a) Calculate the centripetal force exerted on a 900 kg car that negotiates a 500 m radius curve at 25.0 m/s.
(b) Assuming an unbanked curve, find the minimum static coefficient of friction, between the tires and the road, static friction being the reason that keeps the car from slipping (see Figure 6.10).
Transcribed Image Text:
+ W Free-body diagram N f N W f = Fc = μsN
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