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an organ pipe is 2.0cm long.Assume the pipe is cylindrical with one closed and one open end.
(1) what is the longest wavelength for the standing sound wave possible in the pipe?
(2) what is the wavelength of the 1st and 2nd overtone?
(3) if the frequency of the 3rd harmonic is 290Hz,then what is the speed of sound in the pipe?
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question1a 52 kg mountain climber starting from rest climbs a vertical space of 730 m. at the top she is again at rest.
questiona holographic transmission grating imposes phase modulation of pi2sin 2pixd on incident plane wave beam where
An electron is moving at a speed of 1.0 x10^4 m/s in a circular path of radius of 2.1cm inside a solenoid. The magnetic field of the solenoid is perpendicular to the plane of the electron's path. The solenoid has 25 turns per centimeter.
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The light goes through a second polarizer and exits with an intensity of 225 W/m squared, What is the orientation angle of the second polarizer
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The spring constant for the tendon is the same for both groups, 33 N/mm. Illustrate what is the difference in maximum stored energy between the sprinters and the nonathletes?
If the baseball exerts the force of 464N on the glove such that the glove is displaced 5.9 cm, how much work is done by the ball.
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