A concave mirror is shown with curvature positioned at 8 on a ruler that goes from 0 to 14 centimeters. The object is located at 4, and the focal point is located at 6.5.
If an object is placed 4 cm from a 1.5 cm focal length mirror, the image will be?
virtual, upright, and larger
virtual, inverted, and smaller
real, upright, and larger
real, inverted, and smaller
Answers: 3
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Atwo-stage air compressor operates at steady state, compression 10m^3/min of air from 100 kpa and 300k to 1200 kpa. an intercooler between the two stages cools the air to 300k at a constant pressure of 350 kpa. the compression processes are isentropic. a) calculate the power required to run the compressor, in kw b) compare the result to the power required for isentropic compression from the same inlet state to the same final pressure.
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A concave mirror is shown with curvature positioned at 8 on a ruler that goes from 0 to 14 centimete...
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