The Distance Between the Front Wheels and the Back Wheels

question 14

Multiple Choice

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,F_f,and two rear tires,F_r,exert on the street,when the car is standing on a horizontal surface?

• A)F_f = 510 N,F_r = 510 N
• B)F_f = 1530 N,F_r = 510 N
• C)F_f = 7500 N,F_r = 2500 N
• D)F_f = 1020 N,F_r = 1020 N
• E)F_f = 5000 N,F_r = 5000 N

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Definitions:

Consumer Good

A product intended for personal use or consumption by the general public.

Personal Use

Personal use refers to the use of something primarily for one's personal needs, benefits, or purposes rather than for business or professional matters.

Household Purposes

Activities or tasks carried out within a home for the benefit of its occupants, often relating to daily living and maintenance.

Perfected in One State

A legal status indicating that a security interest or lien is officially recorded or acknowledged in a particular state, safeguarding the rights of the lienholder.