Physics, 29.01.2021 22:10 williamsgregg5214
The speed of a wave travelling along a 0.720 m guitar string is 318 m/s. What is the frequency of the fourth harmonic? *
Answers: 2
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Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)
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Which statement is true about an object that is moving in a circular motion due to centripetal force, f, when the radius of its circular motion is doubled? the new force then becomes equal to 2f the new force then becomes equal to f the new force then becomes equal to f/2 the new force then becomes equal to f2 the new force then becomes equal to 1/f
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The speed of a wave travelling along a 0.720 m guitar string is 318 m/s. What is the frequency of th...
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