- Which star is cooler and less luminous than the Sun
A) Proxima Centauri
B) Pollux
C)...
Physics, 13.01.2021 09:00 NeonPlaySword
- Which star is cooler and less luminous than the Sun
A) Proxima Centauri
B) Pollux
C) Rigel
D) 40 Eridani B
Answers: 3
Physics, 22.06.2019 06:30
Organelles are 1. responsible for producing power for the cell 2. tiny structures in the cell that carry out the cell's activities 3. responsible for digestion in the cell 4. found outside of the membrane
Answers: 1
Physics, 22.06.2019 14:40
What is the orbital period of a spacecraft in a low orbit near the surface of mars? the radius of mars is 3.4Γ106m.
Answers: 2
Physics, 22.06.2019 21:20
Would it be correct to say the doppler effect is the apparent change in the speed of a wave due to the motion of the source? be sure to fully explain your position using at least 3 complete content related sentences.
Answers: 3
Physics, 23.06.2019 04:40
Abody covers a semicircle of radius 7cm in 5s .find its linear speed
Answers: 1
Spanish, 24.05.2021 23:40
Mathematics, 24.05.2021 23:40
Biology, 24.05.2021 23:40
Mathematics, 24.05.2021 23:40
Mathematics, 24.05.2021 23:40
Mathematics, 24.05.2021 23:40
Computers and Technology, 24.05.2021 23:40
Chemistry, 24.05.2021 23:40
English, 24.05.2021 23:40
Mathematics, 24.05.2021 23:40