2 years ago

Which of the following describes sound waves

2 answers:

3 0

Answer:

your answer would be D because the waves results from back n forth vibrations of the particles of the medium throught which the sound waves is moving .

Svetllana [295]2 years ago

3 0

Answer:

D. Waves that require a medium and in which the vibrations are parallel to the motion of the sound

Explanation:

Ap3x

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2 years ago

You have a pulley 10.4 cm in diameter and with a mass of 2.3 kg. You get to wondering whether the pulley is uniform. That is, is

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Answer:

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Given

Diameter of Pulley=10.4 cm

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time taken=0.64 s

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T=8.364 N

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2 years ago

At what speed should a ball of mass 2 kg be rolled in order to reach the other side of

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Answer:

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