Multiple Choice
The force required to compress a spring varies directly as the change in the length of the spring. If a force of 18 pounds is required to compress a certain spring 4 inches, how much force is required to
Compress the spring 7 inches?
A) 31.5 pounds
B) 21 pounds
C) 10.3 pounds
D) 35 pounds
Correct Answer:
Verified
Correct Answer:
Verified
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