Question

#’s 10 and 13, please show all work.

13. A horizontal string 1.20 m long has a mass of 562 mg. It is attached to the end of a 100 Hz tuning fork·The other end of the string attaches over a pulley and supports a light pan. What load should be placed on the pan in order to have the string vibrate in4 segments. (String will vibrate with same frequency as tuning fork - resonance).

Answer 1