The distance between the front wheels and the back wheels of the professor's car is 4 m.The center of mass of the car is located 1 m from the front wheels.If the car has a mass of 1020 kg,what are the forces that the cars two front tires,Ff,and two rear tires,Fr,exert on the street,when the car is standing on a horizontal surface?
A) Ff = 510 N,Fr = 510 N
B) Ff = 1530 N,Fr = 510 N
C) Ff = 7500 N,Fr = 2500 N
D) Ff = 1020 N,Fr = 1020 N
E) Ff = 5000 N,Fr = 5000 N
Correct Answer:
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