Find out the speed at which sound travels

Reference no: EM1368764

Q. The sound produced by the loudspeaker has a frequency of 12002 Hz and arrives at the microphone via two different paths. The sound travels through the left tube LXM that has a fixed length. Concurrently, the sound travels through the right tube LYM, length of which can be changed by moving the sliding section. At M, sound waves coming from the two paths interfere. As length of the path LYM is changed, the sound loudness detected by the microphone changes. While sliding section is pulled out by 0.020 m the loudness changes from a maximum to a minimum. Find out the speed at which sound travels through the gas in the tube.

Reference no: EM1368764

Questions Cloud

Establish the moment of inertia of this arrangement : Imagine that we drop a block of mass m from a height h above the comparatively lightweight plate supported by a vertical spring with relaxed length L and spring constant k. From what value of h would we have to drop the block to compress spring to..

Discuss types of unemployment : I understand the three types of unemployment are: frictional unemployment, seasonal unemployment, and structural unemployment.

Explain the property of a material : Heat is another word for thermal energy. Dissimilar materials at the same temperature can contain different amounts of heat.

Program-calculate power loss-transmitted-power generating : Write a program to calculate power loss in transmission line with resistance of 0.05 ohms/mile. Calculate power loss if 500 kW of power is transmitted from power generating station.

Find out the speed at which sound travels : The sound produced by the loudspeaker has a frequency of 12002 Hz and arrives at the microphone via two different paths. The sound travels through the left tube LXM that has a fixed length.

Microeconomics - scarcity and choice : What determines whether or not a resource is scarce and why is the concept of scarcity important to the definition of economics

Structural or cyclical unemployment scenario : For each of the given below statements, state whether the unemployment is structural or cyclical.

Explain organizations in the public and nonprofit sector : Explain Organizations in the public and nonprofit sector and such as government agencies and charitable social service entities and have financial systems that budget expenses and monitor

How to respond to bad press : Think of a situation in which an Health Service Organization / Health Service receives bad press

User Account

All Pages