12. Why can two stars have the same color but have different luminosities?
a. One star ha...
Physics, 23.05.2020 21:59 jesusdelao
12. Why can two stars have the same color but have different luminosities?
a. One star has a higher surface temperature
b. One star is a much larger size
10. The star with the lowest luminosity is dimmest because of its surface temperature or size?
a. Surface temperature
b. Size
Answers: 1
Physics, 21.06.2019 21:50
Acar travels along a highway with a velocity of 24 m/s, west. the car exits the highway; and 4.0 s later, its instantaneous velocity is 16 m/s, 45° north of west. what is the magnitude of the average acceleration of the car during the four-second interval?
Answers: 2
Physics, 22.06.2019 06:30
At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid
Answers: 2
Physics, 22.06.2019 15:30
What is a subatomic particle with a negative charge and very little mass?
Answers: 1
Physics, 22.06.2019 16:00
The discovery of the electron as a subatomic particle was a result of
Answers: 2
Mathematics, 16.09.2020 07:01
Mathematics, 16.09.2020 07:01
Mathematics, 16.09.2020 07:01
History, 16.09.2020 07:01
Mathematics, 16.09.2020 07:01
Mathematics, 16.09.2020 07:01
Biology, 16.09.2020 07:01
Mathematics, 16.09.2020 07:01
Mathematics, 16.09.2020 07:01
Mathematics, 16.09.2020 07:01
Mathematics, 16.09.2020 07:01
Mathematics, 16.09.2020 07:01
Mathematics, 16.09.2020 07:01
Mathematics, 16.09.2020 07:01
English, 16.09.2020 07:01
Mathematics, 16.09.2020 07:01
Mathematics, 16.09.2020 07:01
Mathematics, 16.09.2020 07:01
Mathematics, 16.09.2020 07:01
Mathematics, 16.09.2020 07:01