Physics, 29.11.2019 06:31, samueltaye
The solar system is 25,000 light years from the center of our milky way galaxy. one light year is the distance light travels in one year at a speed of 3.0×108m/s. astronomers have determined that the solar system is orbiting the center of the galaxy at a speed of 230 km/s.
assuming the orbit is circular, what is the period of the solar system's orbit?
Answers: 2
Physics, 22.06.2019 04:30, tayveon122
Light that is polarized along the vertical direction is incident on a sheet of polarizing material. only 96% of the intensity of the light passes through the sheet and strikes a second sheet of polarizing material. no light passes through the second sheet. what angle does the transmission axis of the second sheet make with the vertical?
Answers: 2
Physics, 22.06.2019 04:30, xdimplesjoon
Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.
Answers: 1
The solar system is 25,000 light years from the center of our milky way galaxy. one light year is th...
Mathematics, 28.08.2021 03:20
Mathematics, 28.08.2021 03:20
Physics, 28.08.2021 03:30