Question 15 Marks

1. 1 Calorie	a. sound energy
2. Burning	b. magnetic energy
3. Coiled spring in a watch	c. heat energy
4. Vibrating bodies	d. 4.186 joules
5. Magnets	e. elastic potential energy

Answer

1 $\rightarrow$ d, 2 $\rightarrow$ c, 3 $\rightarrow$ e, 4 $\rightarrow$ a, 5 $\rightarrow$ b

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