Use the 332 + 0.59T formula for sound speed at different temperatures.
Question 1: (6 marks) When a tuning fork vibrates at a rate of 1000 Hz, it makes a graduated cylinder resonate. The upper end of the cylinder is open and the lower end is sealed. Successive resonances are detected at 31.25 cm, 52.75 cm, and 74.25 cm. At 10 degrees Celsius, find (A) the fundamental frequency and (B) the speed of sound.