What is the final frequency of the piano string, Physics

Assignment Help:

Suppose you sound a 1056-Hz tuning fork at the same time you strike a note on the piano and hear 2 beats/second.  You tighten the piano string very slightly and now hear  3 beats/second.  What is the final frequency of the piano string?  Be Certaion to briefly explain your answer.

Solution2 :At 2 beats/second, the piano must originally be at either 1058 Hz or 1054 Hz. The 2 beats/sec is the differece between the tuing fork and the piano string. Tightening the string raises the frequency, since you now hear 3 beat/sec, the new frequency is 1059 Hz.

 


Related Discussions:- What is the final frequency of the piano string

Series combination of the three resistors, Regard as three resistors having...

Regard as three resistors having three unique values of resistance. Presume the resistors are connected in series with each other. Additional suppose that the series combination of

Calculating distance in m light travels in 1yr, Example 1:How far in meters...

Example 1:How far in meters does light travel in one year? Solution: 299,792,458m x 31,557,600s =9.461 x 10 to the power of15 Question, while i understand the above, why can we

Friction, A thin rod of length 1 m is fixed in a vertical position inside a...

A thin rod of length 1 m is fixed in a vertical position inside a train, which is moving horizontally with constant acceleration 4 m/s2. A bead can slide on the rod, and friction

Explain urticaria, Urticaria  :  a skin condition characterized by the dev...

Urticaria  :  a skin condition characterized by the development of itchy, raised  white lumps surrounded  by  an  area  of  red inflammation. Osmolarity  :   The osmotic  conc

Thermoelectric refrigerator , Thermoelectric refrigerator : The working of...

Thermoelectric refrigerator : The working of thermoelectric refrigerator is totally based on Peltier effect. Thermoelectric generator : Thermocouple can be used to obtain ele

Friction, role of friction in snow?

role of friction in snow?

Organic or polymer solar cells , Organic & polymer solar cells are made fro...

Organic & polymer solar cells are made from thin films (typically 100nm) of organic semiconductor such as polymer and small molecule compounds like poly phenylene vinylene, copper

Define space station pressure (mit), Define Space Station Pressure (MIT)? ...

Define Space Station Pressure (MIT)? A space station consists of a huge cylinder of radius Ro filled with air. The  cylinder revolve about its symmetry axis at an angular  spee

Electromagnetism, Electromagnetism: If a straight wire carrying a ...

Electromagnetism: If a straight wire carrying a current is formed into a circular loop, the magnetic field is as shown. The field may be deduced by taking elements of the

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd