Suppose the Moon's Mass Were 4 Times as Large and It

question 31

Multiple Choice

Suppose the Moon's mass were 4 times as large and it were twice as far from the Earth? How would these changes affect the force of gravity between the earth and the Moon?

• A)It would double
• B)It would decrease by a factor of 4
• C)It would be the same
• D)It would decrease by a factor of 8

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Definitions:

NAD+

Nicotinamide adenine dinucleotide, a coenzyme found in all living cells that is critical in metabolic processes, particularly in redox reactions.

NADH

Nicotinamide adenine dinucleotide (NADH) serves as an electron carrier, playing a crucial role in cellular energy production during the process of oxidative phosphorylation.

Electron Transfer Phosphorylation

Process in which electron flow through electron transfer chains sets up a hydrogen ion gradient that drives ATP formation.

NADH

Nicotinamide adenine dinucleotide (NADH) is a coenzyme found in all living cells that is involved in redox reactions, carrying electrons from one reaction to another.