本题目来源于试卷: SoundSoundSoundSound，类别为 IB物理学
[问答题]
What is the evidence thw81bvx7pv or(r)h0a l at)6 4 eqexn:kuy9tzg )iawtg34 sound is a form of energy?
参考答案:
Evidence that sound is a form of energy is found
in the fact that sound can do work. A
sound wave created in one location can cause the mechanical vibration of an
object at a different location. For example, sound can set eardrums in motion,
make windows rattle, or shatter a glass.
本题详细解析:
暂无
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