Physics
Grade-6
Easy
Question
Find elastic potential energy if the spring constant is 2 and displacement of the spring is 10 m.
- 50
- 90
- 100
- 200
Hint:
Elastic Potential Energy =(k×s×s)/2
The correct answer is: 100
Elastic Potential energy =(k×s×s)/2
k=spring constant
s=displacement
P.E=(2×10×10)/2=100 Answer
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