Physics for IGCSE & O level - Forces And Energy (Section 5 - No. 24)
Which of the following is true about energy in a simple chain?
Energy can be stored or transformed.
The total quantity of energy is unchanged.
The energy is transferred to surroundings.
Energy can be created.
Explanation
In a simple chain, energy can be stored or transformed, the total quantity of energy is unchanged, and energy can be transferred to surroundings.
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