subject
Physics, 31.03.2021 07:20 ghernadez

Why do other stars look much dimmer than the sun?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 14:40
According to valence bond theory, which orbitals overlap in the formation of the bond in hf according to valence bond theory, which orbitals overlap in the formation of the bond in hf 2s on h and 2p on f 1s on h and 2s on f 1s on h and 1p on f 1s on h and 2p on f 1s on h and 3p on f
Answers: 3
question
Physics, 22.06.2019 15:00
What kind of simple machine is a catapult?
Answers: 1
question
Physics, 22.06.2019 17:10
Which statement best describes the superposition principle? a.) if two in-phase waves arrive simultaneously at a point, their amplitudes add up b.) if two out-of-phase waves arrive simultaneously at a point, their amplitudes add up c.) if two in-phase waves arrive at a point one after another, their amplitudes add up d.) if two out-of-phase waves arrive at a point one after another, their amplitudes adds up
Answers: 2
question
Physics, 22.06.2019 18:50
What accounts for an increase in the temperature of a gas that is kept at constant volume? a. energy has been removed as heat from the gas. b. energy has been added as heat to the gas. c. energy has been removed as work done by the gas. d. energy has been added as work done by the gas.
Answers: 2
You know the right answer?
Why do other stars look much dimmer than the sun?...
Questions
question
Mathematics, 28.01.2021 14:00
question
History, 28.01.2021 14:00
question
Mathematics, 28.01.2021 14:00
question
French, 28.01.2021 14:00
question
Mathematics, 28.01.2021 14:00
question
Mathematics, 28.01.2021 14:00
question
Mathematics, 28.01.2021 14:00