Question

7) When a particle weighing 4 pounds is attached to a
vertical belical spring, the spring stretches 4 inches. What
is the force constant of the spring?
(a) 4/3 pounds/foot
(d) 12 pounds/inch
(b) 16 pounds/inch
(c) 4 pounds/inch
(c) 4 pounds/inch.​

Answer 1

Answer:

4 pounds / inch

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