Physics
Medium
Question
A wire suspended vertically from one end is stretched by attaching a weight of 20N to the lower end. The weight stretches the wire by 1mm. How much energy is gained by the wire ?
A
0.01J
✓ Official correct answer
B
0.02J
C
0.04J
D
1.0J
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A
0.01J
No member explanations yet for this option.
B
0.02J
No member explanations yet for this option.
C
0.04J
No member explanations yet for this option.
D
1.0J
No member explanations yet for this option.
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