Calculate the frequency of the emitted sound wave

Reference no: EM13656594

A string 27.0 centimeter long and fixed at both ends of a musical instrument oscillates in its n = 1 mode. The speed of waves on the string is 257m/s, and the speed of sound in air is 348 m/s.

(a) Calculate the frequency of the emitted sound wave?

(b) Determine what is its wavelength?

Reference no: EM13656594

Questions Cloud

Determine what is the change in length of the rod : An aluminum rod is 18.5 centimeter long at 20°C and has a mass of 350 gram. If 10500J of energy is added to the rod by heat, evaluate the change in length of the rod

Calculate what is the strain in the rod : A 5.0 meter long rod is stretched by a force therefore that it measures 5.10 meter. Calculate what is the strain in the rod

How many turns does the solenoid have : When the current in a toroidal solenoid is changing at a rate of 0.0260 A/s, the magnitude of the induced emf is 12.6 mV. When the current equals 1.40 A, the average flux during each turn of the solenoid is 0.00285 Wb. How many turns does the solenoi..

Find the latent heat of fusion for the substance : Objects A and B have the equal mass of 3.4 kilogram and are at their melting point, Find the latent heat of fusion for the substance from which each object is made

Calculate the frequency of the emitted sound wave : A string 27.0 centimeter long and fixed at both ends of a musical instrument oscillates in its n = 1 mode. Calculate the frequency of the emitted sound wave

Determine the relative humidity at this temperature : The vapor pressure of water at 35 °C is 5500 Pa. Determine the relative humidity at this temperature if the partial pressure of water in the air has not changed from what it was at 10 °C when the relative humidity was 100 percent

Toroidal solenoid with mean radius r-cross-sectional area : A toroidal solenoid with mean radius r and cross-sectional area A is wound uniformly with N1 turns. A second toroidal solenoid with N2 turns is wound uniformly on top of the first, so that the two solenoids have the similar cross-sectional area and m..

Calculate the number of photons in it : A pulsed ruby laser emits light at 694.3 nanometer .Consider an 11.7 ps pulse containing 7.38 J of energy. Calculate the number of photons in it

Determine what inductor should be used : The FM radio band covers the frequency range from 88 MHz to 108MHz, determine what inductor should be used to make an LC circuit whose resonant frequency spans the FM band

User Account

All Pages