Simplify Using the Order of Operations

question 214

Short Answer

Simplify using the order of operations.

---

Definitions:

Governor Cut-in Pressure

The specific air pressure level at which an air compressor’s governor allows the compressor to start building air pressure in a pneumatic system.

Tractor Spring Brake

A braking system used in heavy vehicles like tractor-trailers, which utilizes spring pressure for parking and emergency brake applications.

Service Braking

Refers to the primary braking system used for normal vehicle deceleration and stopping.

Park Braking

A mechanical system designed to lock a vehicle's wheels when parked to prevent it from rolling.