Ask Question
27 October, 01:57

How long will it take for a sound impulse to travel through a copper rod 25 kilometers long?

+1
Answers (1)
  1. 27 October, 02:21
    0
    By conducting exhaustive, high-intensity online research for about 15 seconds, I found a source that says the speed of sound in copper is 4600 m/s. (You could easily have completed the same research project in about 1/3 of the time it took you to type and post the question here.)

    Time it takes = (distance) / (speed)

    Time = (25,000 meters) / (4600 m/s)

    Time = (25 / 4.6) km-sec/km

    Time = 5.43 seconds
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “How long will it take for a sound impulse to travel through a copper rod 25 kilometers long? ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers