Subtract 14

question 47

Multiple Choice

Subtract 14.3 from 130.670.The difference expressed to the correct number of significant figures is

• A)116
• B)116.3
• C)116.4
• D)116.37

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Definitions:

Exhaust Pressure

The pressure generated by gases as they are expelled from an engine’s combustion chamber through the exhaust system.

Throttle Valve

A valve that regulates the flow of air into the engine's intake manifold, controlling the engine's power and speed.

Airflow

The movement of air around or through objects, particularly relevant in contexts such as ventilation, aerodynamics, and cooling systems.

Engine

A machine designed to convert one type of energy into mechanical energy, powering various devices, especially vehicles.