Multiple Choice
The gravitational attraction A between two masses varies inversely as the square of the distance between them. The force of attraction is 4 lb when the masses are 3 ft apart, what is the attraction when the masses are 6 ft
Apart?
A) 3 lb
B) 1 lb
C) 2 lb
D) 4 lb
Correct Answer:
Verified
Correct Answer:
Verified
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