Physics
Grade-6
Easy
Question
Elastic potential energy can be observed in _________.
- Rock
- Iron
- Spring
- Thread
Hint:
elastic potential energy stored in such a device is related to the amount of stretch of the device - the more stretch, the more stored energy.
The correct answer is: Spring
Elastic potential energy can be stored in rubber bands, bungee chords, trampolines, springs, an arrow drawn into a bow, etc. The amount of elastic potential energy stored in such a device is related to the amount of stretch of the device - the more stretch, the more stored energy.
So spring is the most appropriate answer
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