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A tube of length 5 cm. Which is open at both ends, vibrates with two different resonances in a given physical situation. They are the standing waves with the longest and fifth-longest possible wavelengths for the tube. Make one drawing of the wave for each of these two resonances, label the following things on each of your drawings:
The physical quantity that the wave represents. In your drawing, what quantity is plotted on the vertical axis vs. horizontal position in the tube?
Where the tube ends on both sides and, at those endpoints, whether this physical quantity is a node or antinode.
The endpoints of one full wavelength λ, and the numerical value of this wavelength
A barber's chair with a person in it weighs 2100N. The output plunger of a hydraulic system begins to lift the chair when the barber's foot applies a force of 55N to the input piston. Neglect any height difference between the plunger and the pisto..
determine the the maximum power that could be transmitted and the corresponding angle of twist in degrees.
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Suppose you have a near-point distance of 16 cm. The angular resolution of the eye is determined by diffraction, What is the smallest object your bare eye can resolve
the 3.0 kg mass from parts a and b above is separated into 1.5 kg pieces. one of these is moved 10cm in the y
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Calculate what is the speed of a particle whose kinetic energy is equivalent to one-half its own rest energy
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Find the change in internal energy using first law of thermodynamics.
What is Seth’s angular position at = 3.2 measured counterclockwise from the top? Give your answer as an angle in degrees between 0 and 360 degrees.
A 2.40-kg object attached to a spring moves without friction (b = 0) and is driven by an external force given by the expression F = 3.20sin(2?t), Find the resonance angular frequency of the system
If it takes light 3 ns to travel 0.514 m in an optical cable, what is the index of refraction of the cable
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