Velocity of Sound

1. The velocity of sound in air is 331.7 m/s at 0°C and varies with temperature according to the relation Ill/é v- 331.7 m/s+ (0.6 cc )T With this relation and the equation developed in the Theoretical Background, determine the velocity of sound in each of the metal rods.

2. Make a diagram that shows the wavelengths in air and in the metal rod. Label the nodes