What is the frequecy of the wave
Question: A student measures the time of one wavepeak to be 0.00450 seconds and the time of the next peak to be 0.00900 seconds. What is the frequecy of the wave?
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Water flows from this hose with a speed of 1.3 m/s. How long will it take to fill the pool to a depth of 19 cm if it is circular and has a diameter of 2.4 m?
In an echolocation lab, a student measures the time from the first click of the fingers to the first echo to be 0.0062. If the speed of sound in the room is 345 m/s, what should the student calculate for the length of the tube?
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The fundamental when a tuning fork of unknown frequency vibrates near one end of the pipe. Find the frequency of the tuning fork and the frequencies of the first three overtones that resonate in the pipe.
A student measures the time of one wavepeak to be 0.00450 seconds and the time of the next peak to be 0.00900 seconds. What is the frequecy of the wave?
A student calculates the frequency of a waveform produced by a tuning fork to be 303 Hz. If the tuning fork is stamped with a frequency of 279 Hz, what is the percent error for the experiment?
Unpolarized light goes through six Polaroid sheets. Each Polaroid sheet is at an angle of 30° from the one before it. What is the intensity of the light after it passes through all the sheets?
Wage and Tax Statement Data and Employer FICA Tax.Jocame Inc. began business on January 2, 2013. Salaries were paid to employees on the last day of each month, and social security tax.
The string has a mass of m = 99g and length L. When the string is plucked the sound travels at V = 498 m/s. What is the length of the string in m?
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