A spring of length 25cm is extended to 30cm by a load of 150N attached...
PHYSICS
JAMB 1994
A spring of length 25cm is extended to 30cm by a load of 150N attached to one of its end, what is the energy stored in the spring?
- A. 3750J
- B. 2500J
- C. 3.75J
- D. 2.50J
Correct Answer: C. 3.75J
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