Two of Your Classmates, Each 82 Kg, Are Separated by 2

question 6

Multiple Choice

Two of your classmates, each 82 kg, are separated by 2 meters. The gravitational force of attraction between them in nano-newtons is

• A) 2.7 nN
• B) 1.4 nN
• C) 0.0 nN
• D) 164.7 nN
• E) 112.1 nN

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Definitions:

Base Year

A specific year against which economic growth or other economic indexes are measured, serving as a point of comparison for future or past data.

Hypothetical Country

A theoretical or imaginary nation used for the sake of argument or analysis in economic models or discussions.

Real GDP

Real Gross Domestic Product measures a country's economic output adjusted for price changes, such as inflation or deflation, to reflect the true value of goods and services produced.

Recession

A phase of short-term economic downturn where business activities and manufacturing diminish, usually signaled by two successive quarters of GDP decrease.