You are out stargazing with your 13.4-cm telescope. You point your telescope at an interesting formation in the sky, which you think is a binary star system. A binary star system consists of two stars in orbit around each other. You guess that the average wavelength coming from the stars is 518 nm. What is the minimum angular separation between the two stars required for your telescope to resolve the two stars of the binary system
Answers: 3
Physics, 23.06.2019 00:00, supermkimbrel
A15,000 kg rocket traveling at +230 m/s turns on its engines. over a 6.0 s period it burns 1,000 kg of fuel. an observer on the ground measures the velocity of the expelled gases to be −1,200 m/s.
Answers: 3
Physics, 23.06.2019 01:30, puremousetail
Aplane's average speed between two cities is 600 km/h. if the trip takes 2.5 hours, how far does the plane fly?
Answers: 2
You are out stargazing with your 13.4-cm telescope. You point your telescope at an interesting forma...
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