The detectors on the Spitzer Space Telescope were cooled to near absolute zero in order to:
A) allow the electronics in these instruments to operate most efficiently.
B) keep the telescope more nearly stationary.
C) prevent the infrared radiation from the instruments interfering with the infrared signals from space.
D) improve the angular resolution of the telescope.
Question 2
A(n) ________ spiral galaxy has a very bright active nucleus with violent motions in the interstellar gas.
Fill in the blank(s) with correct word
The term wasp is typically defined as any insect of the order Hymenoptera and suborder Apocrita that
Blue light is scattered more than other wavelengths by the gases in the atmosphere, giving the Earth
Space Station
Two stubby screwdrivers used to access screws that have limited space above. A straight blade is on ...
If drug elimination mechanisms become saturated, a drug may exhibit zero-order elimination.
Einstein telescope