Fluist assembles her flute in a room where speed of sound

Reference no: EM13558332

A fluist assembles her flute in a room where the speed of sound is 342 m/s. When she plays the note A, it is in perfect tunewith 440Hz tuning fork. After a few minutes, the air inside herflute has warmed to where the speed of sound is 346 m/s.

a. How many beats per second will she hear if she now plays thenote A as the tuning fork is sounded?

b. How far does she need to extend the "tuning joint" of her flute to be in tune with the tuning fork?

Reference no: EM13558332

Questions Cloud

Determine the stopping distances for an automobile : Determine the stopping distances for an automobile with aninitial speed 90 km/h and human reaction tim of 1.0s for anaccerleration a=-4.0 and a=8.0

What is the radius of the drop : A spherical drop of water carrying a charge of 35 pC has a potential of 540 V at its surface (with V = 0 atinfinity). What is the radius of the drop?

Electric potential difference between these two points : A solid conducting sphere (radius=.05) has a charge of 0.25nC distributed uniformly on its surface. If point A is located at the center of the sphere and point B is 15cm from the center, what is the magnitude of the electric potential difference bet..

What is the new maximum acceleration : An oscillating spring and mass system performing SHM, has a maximumacceleration of a1. If the mass is increased by 50%, and the amplitude remains constant, what is the new maximum acceleration?

Fluist assembles her flute in a room where speed of sound : A fluist assembles her flute in a room where the speed of sound is 342 m/s. When she plays the note A, it is in perfect tunewith 440Hz tuning fork. After a few minutes, the air inside herflute has warmed to where the speed of sound is 346 m/s.

Horizontal spring with spring constant k has a mass : A horizontal spring, with spring constant k, has a mass, m,attached to it and is vibrating horizontally on a friction less surface. Which one of the following statements is CORRECT?

Statements concerning simple harmonicmotion : Which one of the following statements concerning simple harmonicmotion is FALSE?

Determine the period of oscillation : A very light rod with a length of 1.95m extends straight out fromone end of a meter stick. The other end of the rod serves as apivot and the system is set into oscillation. determine the period of oscillation

Estimate the angle between the two refracted beams : A light beam strikes a piece of glass at a 60 degree incidentangle. What is the angle between the 2 refracted beams

User Account

All Pages