A 5000-kg (= 11000 lb) truck needs to make an emergency stop.The truck is traveling at a speed of 30 m/s (= 67.5 mph) when the brakes are applied.How far does the truck travel assuming that the coefficient of kinetic friction is 0.7?
A) 34 m
B) 66 m
C) 131 m
D) 345 m
E) 882 m
Correct Answer:
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