Wednesday
April 1, 2015

Homework Help: Physics

Posted by Amanda on Saturday, March 29, 2008 at 8:16pm.

Two identical violin strings, when i tune and stretched with the same tension, have a fundamental frequency of 440Hz. One of the strings is retuned by adjusting the tension. When both strings are pluckes simultaneously, after one has been retuned, 1.5 beats per second are heard.

A) What are the possible fundamental frequencies of the retuned string?

B) By what fractional amount was the string tension changed if it was I)increased, ii)decreased

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - wave speed: the violin is a four stringed instrument tuned so that the...
Physics - You’ve purchased two identical violin strings. You install one of the ...
physics - a 1.29 kg ball is connected by means of two massless strings to a ...
Physics HW ...HELP!! - Two identical guitar strings are stretched with the same ...
physics - A doubly tethered model airplane of mass 1.0 kg is attached to a ...
Physics please help me - Two identical guitar strings are stretched with the ...
physics - A ball of mass m = 500g moves around a vertical axis with an angular ...
physics..please help me due in a couple of mins.!! - Two identical guitar ...
physics - An object of weight 50 N is suspended vertically by two strings. The ...
physics - Two balls have the same mass of 3.085 kg and identical charges of 21.0...

Members