A 9.32 10! Car is traveling West on I4 towards the “Affle” house. Let the force onto
the wheels be set to be twice that of the car's total weight. The coefficient of kinetic
friction is said to be 0.222.

a. Determine the acceleration of the car

Respuesta :

The acceleration of the car is 17.44 m/s²

What is friction?

Friction is the opposition to the relative motion of an object over another.

Friction is a contact force that exists between two objects at their surfaces of contact.

Frictional force = Coefficient of friction * Normal reaction

The mass of the car = 9.32 * 10² Kg

Weight of the car = 9.32 * 10² * 9.81 = 9142.92 N

Frictional force = 0.222 *  9142.92 N

Frictional force = 2029.73 N

Force on the wheel = 9142.92 N * 2 = 18285.84 N

Net force = mass * acceleration =  18285.84 N - 2029.73 N

mass * acceleration = 16256.11 N

acceleration = 16256.11/932

acceleration = 17.44 m/s²

In conclusion, the frictional force is a contact force which opposes relative motion of an object over another.

Learn more about friction at: https://brainly.com/question/23161460

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