Question

Calculate the acceleration of the system that the coefficient of kinetic friction is 0.38. Predict which side of the ramp the system will move

Answer 1

The acceleration of the system is a = 0.38 g. And, the system will move in the direction of the applied force.

Step-by-step explanation:

Given data,

The coefficient of the kinetic friction, μₓ = 0.38

Let the mass of the body be, m

Let the kinetic frictional acceleration be 'a'

The normal force acting on the body W = mg

The kinetic frictional force of the body,

Fₓ = μₓ W

Fₓ = 0.38 mg

ma = 0.38 mg

a = 0.38 g

Hence, the acceleration of the system is a = 0.38 g. And, the system will move in the direction of the applied force.