A steel piano string is 496 inches long the diameter of the

Assignment Help Physics

Reference no: EM13633678

A steel piano string is 49.6 inches long. The diameter of the string 0.0421 inches. When struck, this string produces the musical note, B, which has the pitch of 123 Hz. (a) Find the tension of this string. Give the answer in pounds. The density of steel is 7.86 g/cm^3. (b) There are 228 strings in a piano. (Some notes use more than one string.) If we assume that the tension in every string is the same, find the total fouce (in tons, 1 ton=2000 lb) exerted on the frame of the piano. (Add together the tensions of all the strings.) Piano frames are made of steel so that they can withstand this kind of force.

Reference no: EM13633678

Questions Cloud

The mampm mars company claims that the percentage of brown : the mampm mars company claims that the percentage of brown mampms they produce is 13. a bag containing 100 mampms was

An integrated circuit is connected to its frame by five : an integrated circuit is connected to its frame by five wires. twenty-five samples of eight units were taken and the

Write a c program calls a function to read a list of n : write a c program calls a function to read a list of n integer values from user input. if user inputs -999 the

Using kitchen as population 1 and master bedroom as : the national association of home builders provided data on the cost of the two most popular home remodeling projects.

A steel piano string is 496 inches long the diameter of the : a steel piano string is 49.6 inches long. the diameter of the string 0.0421 inches. when struck this string produces

The data set in the accompanying table contains last months : the data set in the accompanying table contains last months credit card purchases of 100 customers randomly chosen from

The coefficient of kinetic friction between the runway and : an airplane lands with a speed of 150kmh. before landing the airplanes wheels are not rotating. the ground exerts a

Calculate the mass flow rate lbmhr of cooling water find : steam enters the turbine in a vapor power plant at 1600 psia and 1000 degrees f state 1 and expands to a pressure of 1

Using kitchen as population 1 and master bedroom as : the national association of home builders provided data on the cost of the two most popular home remodeling projects.

User Account

All Pages