A Piano String Having A Mass Per Unit Length Equal To 4 50 X 10 Kg M Is Under A Tension Of 1 300 N Find The Speed Wit 1 (56.74 KiB) Viewed 13 times
A piano string having a mass per unit length equal to 4.50 x 10-³ kg/m is under a tension of 1,300 N. Find the speed with which a wave travels on this string. X 23.18 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. m/s Need Help? Read It Watch It
The friends now feel prepared for a homework problem. Consider a cylinder initially filled with 9.22 x 10-4 m³ of ideal gas at atmospheric pressure. An external force is applied to slowly compress the gas at constant temperature to 1/2 of its initial volume. Calculate the work that is done. Note that atmospheric pressure is 1.013 × 105 Pa. Submit Skip (you cannot come back)
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!