Two Small Objects,with Masses M and M,are Originally a Distance

question 9

Multiple Choice

Two small objects,with masses m and M,are originally a distance r apart,and the magnitude of the gravitational force on each one is F.The masses are changed to 2m and 2M,and the distance is changed to 4r.What is the magnitude of the new gravitational force?

• A)F/16
• B)F/4
• C)16F
• D)4F
• E)F/2

Understand the nature of necessary truths and distinguish between a priori and a posteriori knowledge.

Explore the debate over the truth or falsity of empirical statements.

Delve into the theories of truth (correspondence, coherence, and pragmatic) and their implications for understanding rationality, relativism, and skepticism.

Understand the concept of truth and distinguish between its different theories, including correspondence, coherence, and pragmatic.

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Definitions:

Optimal Time Allocation

The most efficient distribution of one's time across various activities to maximize overall benefit.

Substitution Effect

The change in the quantity of a good consumed as the consumer substitutes other goods that are now relatively cheaper in place of the good that has become relatively more expensive.

Leisure

The time available for purposes other than earning money to buy marketed goods.

Nonmarket Use

Utilization or value derived from a good or service outside of commercial or financial transactions, typically involving public or shared resources.