Physics, 16.11.2019 03:31 raylynnreece5052
At the very end of wagner's series of operas the ring of nibelung, brunnhilde takes the golden ring form the finger of the dead siegfried and throws it into the rhine, where it sinks to the bottom of the river. assuming that the ring is small enough to be treated as a point compared with the depth of the river and that the rhine is 10.0 m deep where the ring goes in, what is the area of the largest circle at the surface of the water over which light from the ring could escape from the water?
**additional problem
also determine the apparent depth of the ring; that is, determine the distance the ring seem to be below the fluid interface when viewd from directly above.
Answers: 1
Physics, 22.06.2019 01:00
An object is 10. cm from the mirror, its height is 3.0 cm, and the focal length is 2.0 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1.33 -1.33 +0.75 -0.75
Answers: 2
At the very end of wagner's series of operas the ring of nibelung, brunnhilde takes the golden ring...
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