A star with a surface temperature of 3,000 K is
A
brighter in the green wavelengths and dimme...
Physics, 26.02.2021 01:00 amandapill
A star with a surface temperature of 3,000 K is
A
brighter in the green wavelengths and dimmer in the blue and red wavelengths.
dimmer in the blue wavelengths and brighter in the red wavelengths.
the same brightness at all visable
brighter in the blue wavelengths and dimmer in the red wavelengths
Answers: 2
Physics, 22.06.2019 13:10
Which additional product balances the reaction h2so4 + 2naoh → na2so4 + 2h2o 2oh h2o2 h3o
Answers: 1
Physics, 22.06.2019 20:30
Which statement best describes the direction of the buoyant force on any object? a. opposite the force of gravity b. in the same direction as the weight c. in the direction of motion of the object d. opposite the direction of motion of the object
Answers: 1
Physics, 22.06.2019 23:30
Which system of units is used by only a small number of countries in the world, including the u.s.
Answers: 3
Physics, 23.06.2019 01:30
When a lead acid car battery is recharged by the alternator, it acts essentially as an electrolytic cell in which solid lead(ii) sulfate is reduced to lead at the cathode and oxidized to solid lead(ii) oxide at the anode. suppose a current of is fed into a car battery for seconds. calculate the mass of lead deposited on the cathode of the battery.
Answers: 3
German, 04.03.2021 09:50
World Languages, 04.03.2021 09:50
Physics, 04.03.2021 09:50
Mathematics, 04.03.2021 09:50
Mathematics, 04.03.2021 09:50
Spanish, 04.03.2021 09:50
Mathematics, 04.03.2021 09:50
English, 04.03.2021 09:50
History, 04.03.2021 09:50
Spanish, 04.03.2021 09:50
Social Studies, 04.03.2021 09:50