Light passing from glass into air bends ________ (toward, away from) the normal to the surface because it is traveling ________ (slower, faster) in the glass than in air.
Fill in the blank(s) with the appropriate word(s).
away from, slower
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Answer each of the following questions to compare the two plots.
a) Which plot, if either, better shows mass and radius information for all the planets? b) Which plot, if either, better emphasizes the differences between Jupiter and Saturn? c) Which plot, if either, could more easily be extended to show a planet with twice Jupiter's mass or radius?
What makes a transition from a lower energy state to a higher energy state when a photon is absorbed into an atom?
A) proton B) neutron C) electron D) photon E) graviton
A rotary solid sorption dehumidifier is used to dehumidify air at 95ºF, 60% relative humidity. If the dehumidifier performance map is like that shown in Figure 8-24, estimate the outlet dry air temperature and its relative humidity. Then estimate the rate of water removed from 100 cfm of air.
DNA is important to a cell because
a. DNA is the cell membrane that allows nutrients to enter the cell and waste to leave. b. DNA contains the information necessary to make all of the molecules required by the organism. c. DNA contains the information necessary for the cell to reproduce itself. d. all of the above e. b and c above