If the Mass of Earth Is 6 $\times$ 10²⁴ Kg,the Mass of the Moon 7

question 75

Multiple Choice

If the mass of Earth is 6 $\times$ 10²⁴ kg,the mass of the moon 7 $\times$ 10²² kg,the radius of the moon's orbit 4 $\times$ 10⁸ m,and the value of the gravitational constant 6 $\times$ 10^-11 N · m²/kg²,the force between Earth and the moon is approximately

• A)5 \(\times\) 10⁴ N
• B)2 \(\times\) 10²⁰ N
• C)3 \(\times\) 10⁵⁰ N
• D)7 \(\times\) 10³⁰ N
• E)3 \(\times\) 10²⁸ N

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Definitions:

Approach And Avoidance

A psychological conflict that arises when a goal or event has both attractive and unattractive aspects leading to a dilemma about approaching or avoiding it.

Fight Or Flight

A physiological reaction to perceived danger, preparing an individual either to confront the threat or escape from it.

Self-determination Theory

A theory of motivation that emphasizes the role of three basic psychological needs - competence, autonomy, and relatedness - in fostering well-being and growth.

Autonomy

The capacity to make an informed, uncoerced decision; often discussed as a critical element of self-governance and personal freedom.