(1) How will the pitch of an organ pipe be affected by change of temperature and humidity ?
(2)Why do the sound waves travel through longer distances during night than during day ?
(3)When a hot body cools a cool one, are their temperature changes equal in magnitude ?© BrainMass Inc. brainmass.com March 4, 2021, 5:43 pm ad1c9bdddf
(1)The pitch of an organ pipe, F is proportional to V, the velocity of sound in air. The velocity of sound in air increases as the temperature increases according to the relation V proportional to T^(1/2). Hence F is proportional to ...
The temperature dependence and sound waves are examined. A hot body cooling and the temperature change is given. The solution provides explanations to all questions asked.