Which of the following correctly describes the function of an automatic slack adjuster?

A) converts linear force to torque
B) acts as a lever to increase mechanical advantage
C) resets brake free stroke as friction linings wear
D) all of the above

Automatic Slack Adjuster

A component in a vehicle's braking system that automatically adjusts the brakes as they wear to maintain proper function.

Linear Force

Linear force refers to a force acting in a straight line, as opposed to rotational force, affecting the motion of objects in the direction of the force applied.

Mechanical Advantage

Mechanical Advantage is a concept in physics and engineering describing the factor by which a mechanism multiplies the force or torque applied to it, making it easier to perform work.