One end of a rope is attached to a variable speed drill and the other end is attached to a 5.0 kg mass. The rope is draped over a hook on a wall opposite to the drill. When the drill rotates,
standing waves of the same frequency are set up in the rope. The diagram above shows a
standing wave pattern. The speed of the wave in the string is 96 m/s. What is the frequency of
the wave?
(1 Point)
Drill
-
-
1
3.0 m
5.0 kg
08 Hz
16 Hz
32 Hz
O 64 Hz