The Discovery of Four Moons in Orbit About Jupiter by Galileo

question 7

Multiple Choice

The discovery of four moons in orbit about Jupiter by Galileo suggested that

• A) the Earth moved about Jupiter
• B) the Earth moved about the Sun
• C) Jupiter moved about the Sun
• D) bodies could stay in orbit about a moving Jupiter

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Definitions:

Vehicles

Machines designed for transport, including cars, trucks, motorcycles, and bicycles, capable of moving people or goods from one location to another.

Hub

The central part of a wheel where it attaches to the axle, or in a broader sense, a focal point or center of activity.

Brake Shoe

A component of a drum brake system, consisting of a curved metal piece with a high-friction material bonded to it, pressing against the drum to slow or stop the vehicle.

Bent Support

Refers to a structural component that has been deformed or damaged, potentially affecting its ability to provide stability.