The Force of Gravity Between Two Objects

question 55

Multiple Choice

The force of gravity between two objects:

• A)increases with the masses of the bodies, but decreases with their separations.
• B)increases with the masses of the bodies, but decreases with the square of the distancesbetween them.
• C)increases with the square of their masses, but decreases with the cube of their periods of orbitabout the Sun.
• D)depends on the density, not the mass of the bodies.
• E)depends on the temperature, density, and size of the bodies.

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Definitions:

Exacerbation

A worsening in the severity of a disease or its symptoms.

Metastasis

The process by which cancer cells spread from the original site of the tumor to distant organs or tissues in the body, often through the bloodstream or lymphatic system.

Migration

The movement of people or animals from one region to another, often cyclically or seasonally.

Adenocarcinoma

A type of cancer that forms in mucus-secreting glands throughout the body.