Monday
August 31, 2015

Homework Help: physics

Posted by Anonymous on Monday, November 16, 2009 at 2:18pm.

A hammer taps on the end of a 4.02 m long metal bar at room temperature. A microphone at the other end of the bar picks up two pulses of sound, one that travels through the metal and one that travels through the air. The pulses are separated in time by 5.79 ms. What is the speed of sound in this metal?(the speed of sound in air is 343 m/s)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Members