Stationary Waves

Stationary Waves problem 8

A string with a mass of 0.25 g and a length of 60 cm is attached at one end to a tuning fork oscillating at a frequency of 440 Hz. If a block is hung on it at the other end via a pulley as shown in the figure below, what is the mass of this block if there are three antinodes on the string?

Standing transverse wave


material editor: Habeeb Adenle