Multiple Choice
Solve the problem.
-It took 1900 J of work to stretch a spring from its natural length of 1 m to a length of 3 m. Find the spring's force constant.
A) 3800 N/m
B) 475 N/m
C) 950 N/m
D) 1425 N/m
Correct Answer:

Verified
Correct Answer:
Verified
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