Physics, 29.04.2021 16:00 kimberlyblanco14
The third resonance of an open-closed organ pipe corresponds to 193 Hz on the chromatic musical scale. What is the length of the pipe?
Take sound wave velocity to be 343 m/s
Hint: Third resonance in an open one end closed at the other end instrument corresponds to n=2
Answers: 2
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Ben(55 kg) is standing on very slippery ice when junior(25kg) bumps into him. junior was moving at a speed of 8m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision .
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Physics, 22.06.2019 17:00
Two conductors, a and b, are each in the shape of a tetrahedron. but of different sizes. they are charged in the following manner: 1. tetrahedron a is charged from an electrostatic generator to charge q. 2. tetrahedron a is briefly touched to tetrahedron b. 3. steps 1 and 2 are repeated until the charge on tetrahedron b reaches a maximum value. if the charge on tetrahedron b was q/4 after the first time it touched tetrahedron a. what is the final charge qbmax on tetrahedron b?
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What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane
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The third resonance of an open-closed organ pipe corresponds to 193 Hz on the chromatic musical scal...
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