If the Mass of a Planet Is Doubled with No

question 17

Multiple Choice

If the mass of a planet is doubled with no increase in its size,the escape speed for that planet is

• A)increased by a factor of 1.4.
• B)increased by a factor of 2.
• C)not changed.
• D)reduced by a factor of 1.4.
• E)reduced by a factor of 2.

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Definitions:

Hunger

The physical sensation or condition driven by the body's need for nutritional intake.

Blood Levels

The amount or concentration of a particular substance in the blood, often measured to assess health or detect pathology.

Taste Buds

Sensory organs located on the tongue that allow for the perception of taste, including sweet, salty, sour, bitter, and umami flavors.

Insulin Levels

A measure of the amount of insulin, a hormone produced by the pancreas, present in the blood.