What Is the Diameter of the Largest Asteroid in the Solar

question 59

Multiple Choice

What is the diameter of the largest asteroid in the solar system,Ceres,compared with the diameter of the EarthEarth,which is about 12,800 km?

• A) smaller than 1/100 Earth''s diameter
• B) less than 1/10 Earth''s diameter
• C) about 1/4 the EarthEarth''s diameter
• D) about 1/2 the EarthEarth''s diameter

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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.