The Gravitational Attraction a Between Two Masses Varies Inversely as the Square

question 260

Multiple Choice

The gravitational attraction A between two masses varies inversely as the square of the distance between them. If the force of attraction is 9 lb when the masses are 2 ft apart, what is the attraction
When the masses are 6 ft apart?

• A)4 lb
• B)3 lb
• C)2 lb
• D)1 lb

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The act of assigning a fixed set of characteristics to a group of people, regardless of the individual differences and nuances among them.

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