A Body Is Oscillating Up and Down at the End

question 45

True/False

A body is oscillating up and down at the end of a spring. Let's consider when the body is at the top of its up-and-down motion.
The displacement vector from the equilibrium position points up.

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Definitions:

Threaded Self-adjuster

A component in drum brakes that automatically adjusts the brake shoes’ positioning to maintain optimal distance from the drum.

Shoes

Components in drum brakes that press against the drum's interior surface to create friction and slow the vehicle.

Holddown Springs

Components that secure brake shoes in place within the drum brake assembly.

Brake Shoes

The metal backing on which the lining material is attached in a drum brake.