Question

The materials required to prove that sound has energy are_____.



A) glass

B) rubber band

C) cell phone

D) all the above
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Answer 1

Answer:

D.All the above

Explanation:

hope it helps

Answer 2

D) all of the above

• Sound is a mechanical wave

• It is a transverse wave. So its direction of energy propagation is parallel to the direction of propagation of the wave

• Sound requires a medium for its propagation. The particles of the medium carry energy in the form of waves.

• Glass, rubber bands, and cell phones are some examples of such mediums.