What is the fundamental frequency of the tube

Reference no: EM13675758

A thin nylon cord weighs 8.50 g and is held taught by a force of 425 N. It is 40.0 cm in length. When this cord is vibrating in its fourth harmonic, you observe that it causes a tube, open at both ends, to resonate in its third harmonic frequency. Suppose that the speed of sound is 344 m/s.

a) How long is the tube?

b) What is the fundamental frequency of the tube?

Reference no: EM13675758

Questions Cloud

Find the magnitude of the dipole moment vector : Two opposite point charges of magnitude 2.200e-6 C are placed near the origin. Find the magnitude of the dipole moment vector for this pair of charges

Find the total number of bright spots : Light of wavelength 631 nanometer passes through a diffraction grating having 360 lines/mm. Find the total number of bright spots (indicating complete constructive interference) that will occur on a large distant screen

Explain that you are cooled by a fan on a hot day : An electric fan not only does not decrease the temperature of the air, but it really increases air temperature. How can you then explain that you are cooled by a fan on a hot day

Obtain what percentage of the molecules has escaped : Air in a cylinder is compressed to one-tenth of its actual volume without change in temperature. Obtain what percentage of the molecules has escaped

What is the fundamental frequency of the tube : A thin nylon cord weighs 8.50 g and is held taught by a force of 425 N. It is 40.0 cm in length. When this cord is vibrating in its fourth harmonic, you observe that it causes a tube, open at both ends, to resonate in its third harmonic frequency. Su..

Calculate what is the specific heat of lead : A lead shot of mass 600 gram is heated to 100oC and located in an aluminum can of mass 200 gram, which contains 500 gram of water initially, are 17.5 Celsius. Calculate what is the specific heat of lead

Decide effective spring constant of molecule : A molecule of DNA (deoxyribonucleic acid) is 2.21 µm long. The ends of the molecule become singly ionized: negative on one end, positive on the other. The helical molecule acts like a spring and compresses 0.95% upon becoming charged. Decide the effe..

Obtain the force that acts upon the human cannonball : A human cannonball with a mass of 70 kilogram receives a movement quantity (J) of 4 x 103 N(s) during 0.35 seconds. Obtain the force that acts upon the human cannonball

Velocity of shortstop in runners reference frame : A softball player is running towards first base with a velocity of (10.0, 0.0) m/s. The shortstop is running towards third base with a velocity of (5.0, 0.0) m/s. A fly ball is moving with a velocity of (6.0, 18.0) m/s. Discover the velocities of the..

User Account

All Pages