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one student bangs two bricks together
the sound wave produced is reflected from the wall and travels back to the students.
describe how they can determine speed of sound

Respuesta :

Answer:

This could be done if a stop watch is used to calculate the time taken to hear the echo and a rule should be used to calculate the distance between the bricks and the wall. Then divide distance by time

Explanation:

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The students can use a time watch to calculate the time taken in by the sound wave to reach them after brick collide to the wall.

Sound Wave:

These are the longitudinal waves in which particles of the medium oscillates parallel to the direction of wave propagation,

  • Sound waves need medium to move.
  • The speed of sound wave is 343 m/s.

Therefore, The students can use a time watch to calculate the time taken in by the sound wave to reach them after brick collide to the wall.

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