Physics, 21.04.2020 00:16, reticentrobbie
How might a nitrogen-oxygen atmosphere on the moon affect the range of temperatures on the moon?
A) An atmosphere might hold in heat, making the moon very hot
B) An atmosphere might block heat radiating from the sun, making the moon very cold
C) An atmosphere might moderate temperatures, making more or even, as on Earth
D) An atmosphere would have no effect on the range of temperatures on the moon
Answers: 1
Physics, 22.06.2019 11:00, vanvalenpeyt
The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space. b. we'll know it immediately because it will be brighter than the full moon in the sky. c. we won't know about it until 600 years from now. d. none of the above.
Answers: 3
Physics, 22.06.2019 21:40, Unicorn66y
Wo small variable-thrust jets are actuated to keep the spacecraft angular velocity about the z-axis constant at ? 0 = 1.16 rad/s as the two telescoping booms are extended from r1 = 1.18 m to r2 = 4.69 m at a constant rate over a period of 124 seconds. the small 19-kg experiment modules at the ends of the booms may be treated as particles, and the mass of the rigid booms is negligible. determine the necessary thrust t for each jet as a function of time where t = 0 is the time when the telescoping action is begun. after you have the general expression for t, answer the questions. show work.
Answers: 1
How might a nitrogen-oxygen atmosphere on the moon affect the range of temperatures on the moon?
Mathematics, 04.08.2019 13:00
History, 04.08.2019 13:00
Mathematics, 04.08.2019 13:00
Social Studies, 04.08.2019 13:00
Health, 04.08.2019 13:00
Mathematics, 04.08.2019 13:00