What was the frequency of her violin

Reference no: EM13502223

A violinist is tuning her instrument to concert A (440 Hz ). She plays the note while listening to an electronically generated tone of exactly that frequency and hears a beat of frequency 4.00 Hz , which increases to 5.00 Hz when she tightens her violin string slightly.

A) What was the frequency of her violin when she heard the 4.00 beat?

B) To get her violin perfectly tuned to concert A, should she tighten or loosen her string from what it was when she heard the 440 Hz beat?

Reference no: EM13502223

Questions Cloud

Are intrinsic factors less motivating in poor countries : Are intrinsic factors less motivating in poor countries than they are in rich countries?

Kare-full katering inc : Kare-Full Katering Inc.

Culminating research paper : Culminating Research Paper

Prepare income statements for both years : Prepare income statements for both years using both absorption and variable costing methods.

What was the frequency of her violin : A violinist is tuning her instrument to concert A (440 Hz ). She plays the note while listening to an electronically generated tone of exactly that frequency, What was the frequency of her violin when she heard the 4.00 beat

What personality traits do you think ferdinand piëch exhibit : What personality traits do you think Ferdinand Piëch exhibits?Explain.

How much time does the pulse take to reach the other end : One end of a 14.5 m-long wire having a total mass of 0.600kg is fastened to a fixed support in the ceiling, how much time does the pulse take to reach the other end

The greater capacity of computers to gather and store info : The greater capacity of computers to gather and store information

What activities has your corporation undertaken in term : What activities has your corporation undertaken in term of fulfilling their role as a corporate socially responsible firm?

User Account

All Pages