Physics, 03.03.2020 00:24 justhereforanswers13
A Hertzsprung-Russel diagram is shown. Which stars are best characterized as having high temperatures and low luminosities?
red giants
white dwarfs
supergiants
main sequence
Answers: 1
Another question on Physics
Physics, 21.06.2019 21:30
Janelle made a hypothesis bout the uneven temperatures inside her house during winter. she believes that 50% of the ducts are blocked and she plans to investigate. if she wants to prove her hypothesis using scientific processes what should she do next?
Answers: 2
Physics, 22.06.2019 05:00
Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct
Answers: 1
Physics, 22.06.2019 07:00
Hen a gfci receptacle device is installed on a 20-ampere branch circuit (12 awg copper), what is the minimum volume allowance (in cubic inches) required for conductor fill for each conductor in the outlet box?
Answers: 1
Physics, 22.06.2019 10:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
You know the right answer?
A Hertzsprung-Russel diagram is shown. Which stars are best characterized as having high temperature...
Questions
Mathematics, 08.10.2021 21:20
Biology, 08.10.2021 21:20
Mathematics, 08.10.2021 21:20
Mathematics, 08.10.2021 21:20
Mathematics, 08.10.2021 21:20
Social Studies, 08.10.2021 21:20
