In Newton's Law of Gravity the Universal Gravitational Constant G

question 8

Multiple Choice

In Newton's Law of Gravity the universal gravitational constant G = Fr²/m₁m₂,where F is the gravitational force between the two masses,m₁ and m₂,and r is the distance between them.What are the dimensions of G?

• A)L²M^-1T ²
• B)L³M^-1T ^-2
• C)L²M^-2T ^-2
• D)L³M^-1T ²
• E)L^-3M¹T ³

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Definitions:

APC

Average Propensity to Consume, which is the fraction of income that a person or population spends rather than saving.

APS

The Average Propensity to Save, which is the proportion of total income that is saved rather than spent on consumption.

APC

It stands for Average Propensity to Consume, indicating the fraction of income that is spent on consumption rather than savings.

APS

Average Propensity to Save, which is the fraction of income that is saved rather than spent on consumption, calculated as savings divided by disposable income.