Physics, 18.12.2020 23:00, thanks5640
Why does the spoon handle look broken where it enters the surface of the water?
a)Light waves are refracted and speed up when they pass through the water
b)The water magnifies the spoon
c)Light waves are refracted and slow down when they pass through the water
d) The water reflects the light differently
Answers: 2
Physics, 21.06.2019 20:30, blessingjessica
Air enters a compressor operating at steady state at 1.05 bar, 300 k, with a volumetric flow rate of 93 m3/min and exits at 12 bar, 400 k. heat transfer occurs at a rate of 15.5 kw from the compressor to its surroundings. assuming the ideal gas model for air neglecting kinetic potential energy effects, determine the power in put in kw.
Answers: 2
Why does the spoon handle look broken where it enters the surface of the water?
a)Light waves are r...
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