Physics, 03.02.2021 22:20 hsjsjsjdjjd
Part A The chart below lists six stars. Research the luminosity, distance from Earth, and surface temperature of each star. Make sure to research credible sites, such as nasa. gov, to complete your chart. Distances should be given in light years and temperatures given in Kelvin. Luminosity (L) is how bright something is in human eyesight. As you conduct your research, look for the luminosity of each star relative to the Sun. (Therefore, the luminosity of the Sun is 1). If your sources give a fraction for luminosity, convert the fraction into a decimal number. Use your research to complete the chart.
Answers: 3
Physics, 22.06.2019 13:00
At a certain instant after jumping from the airplane a, a skydiver b is in the position shown and has reached a terminal (constant) speed vb = 52 m/s. the airplane has the same constant speed va = 52 m/s, and after a period of level flight is just beginning to follow the circular path shown of radius ρa = 2330 m. (a) determine the velocity and acceleration of the airplane relative to the skydiver. (b) determine the time rate of change of the speed vr of the airplane and the radius of curvature ρr of its path, both as observed by the nonrotating skydiver.
Answers: 3
Physics, 22.06.2019 19:20
On a hot saturday morning while people are working inside, the air conditioner keeps the temperature inside the building at 22degreesc. at noon the air conditioner is turned off, and the people go home. the temperature outside is a constant 33degreesc for the rest of the afternoon. if the time constant for the building is 4 hr, what will be the temperature inside the building at 4 : 00 font size decreased by 2 upper p . font size decreased by 2 upper m .? at 6 : 00 font size decreased by 2 upper p . font size decreased by 2 upper m .? when will the temperature inside the building reach 24degreesc? 324281
Answers: 3
Physics, 23.06.2019 03:50
Asimple electrochemical cell contains two electrodes? t or f
Answers: 2
Physics, 23.06.2019 12:00
Increased ozone in the lower atmosphere near the ground results primarily from
Answers: 1
Part A
The chart below lists six stars. Research the luminosity, distance from Earth, and surface t...
Mathematics, 20.05.2021 02:20
Mathematics, 20.05.2021 02:20
Mathematics, 20.05.2021 02:20
Mathematics, 20.05.2021 02:20
Mathematics, 20.05.2021 02:20
Law, 20.05.2021 02:20
Mathematics, 20.05.2021 02:20
Mathematics, 20.05.2021 02:20
Social Studies, 20.05.2021 02:20
Arts, 20.05.2021 02:20
Physics, 20.05.2021 02:20