You are given a long length of string and an oscillator that can shake one end of
Question:
You are given a long length of string and an oscillator that can shake one end of the string at any study how the velocity of waves on the string depends on the string's tens desired frequency. The oscillator has a display that indicates the frequency. You arc asked to design measure time with sufficient accuracy to help in your investigation. tension. You do not have any way to an experiment to experimental need and the kind of data you would record. Include enough detail pieces of equipment you would
(a) Describe your experimental setup and procedure. including any additional complete the experiment successfully that mother student could follow and complete the experiment successfully. (b) Describe how you would analyze your data to obtain information about the wave velocity's dependence on tension.
(c) A student performs the experiment and can see from the data table below that the velocity of the waves on the string increases when the tension in the string increases. The student claims that the velocity is directly proportional the tension. Do the results support the student?s claim? Explain in detail how you arrived at your answer.
(d) After the experiment is completed, a student attaches a suing to the wall and the other end of the string to an oscillator. The frequency of the oscillator is adjusted to make a standing wave. The string is allowed to vibrate in a standing wave with constant amplitude. i. While the string is vibrating as a standing wave with constant amplitude, is the oscillator doing work on the string? Explain your reasoning.
ii. While the string is vibrating as a standing wave with constant amplitude. is the string gaining mechanical energy? Explain your reasoning.
Expert Answer:
A 1 Attach a clamp to the board Pass one end of the string through the vibration generator and hook ... View the full answer
