Physics
Physics, 30.07.2019 04:20, lukeakalucas

The 3000-lb car is traveling at 60 mi/hr on the straight portion of the road, and then its speed is reduced uniformly from a to c, at which point it comes to rest. compute the magnitude f of the total friction force exerted by the road on the car (a) just before it passes point b, (b) just after it passes point b, and (c) just before it stops at point c.

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The 3000-lb car is traveling at 60 mi/hr on the straight portion of the road, and then its speed is...

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