Forms of energy

2007-01-23 2:28 am
請你們幫忙判斷以下幾句子是對還是錯。

1. Energy can be stored in form of sound.
2. A flying arrow posses kinetic energy.
3. A teievision set stores electrical energy.
4. A stretched rubber band gives out pottenial energy.
5. Chemical energy stored in living things mainly comes from the sun.

回答 (2)

2007-01-23 2:36 am
✔ 最佳答案
1f not store
2t
3f use electrical energy not store
4f store pottenial energy
5t
2007-01-23 2:53 am
1t
2t
3f
4t
5t


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