Physics, 07.04.2020 15:45 fletcherjf3
For small water depths < 0.5 cm you should see several small features preceding the main wave (they are due to non-linear interactions becoming more important when the depth is comparable to the wave amplitude). Describe these features.
Answers: 1
Physics, 22.06.2019 13:40
Consider a double atwood machine constructed as follows: a mass 4m is suspended from a string that passes over a massless pulley on frictionless bearings. the other end of this string supports a second similar pulley, over which passes a second string supporting a mass of 3m at one end and m at the other. using two suitable generalized coordinates, set up the lagrangian and use the lagrange equations to find the acceleration of the mass 4m when the system is released. explain why the top pulley rotates even though it carries equal weights on each side.
Answers: 2
Physics, 22.06.2019 18:00
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Physics, 22.06.2019 23:00
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What happens when the vapor pressure of a liquid is equal to the external pressure?
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For small water depths < 0.5 cm you should see several small features preceding the main wave (th...
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