Please help, if you've tooken the test please. help
...
Answers: 3
Physics, 21.06.2019 20:20, JASMINEM8347
Aplanet of mass m 6.75 x 1024 kg is orbiting in a circular path a star of mass m 2.75 x 1029 kg. the radius of the orbit is r 8.05 x107 km. what is the orbital period (in earth days) of the planet tplanet?
Answers: 1
Physics, 22.06.2019 15:30, championroof
What is a costume plot? why is it important to a film or theater production?
Answers: 3
Physics, 23.06.2019 01:00, Shelleycarousel
Is the portion of the electromagnetic spectrum that has a frequency just above that of visible light.
Answers: 3
Biology, 29.09.2019 14:30
History, 29.09.2019 14:30
Mathematics, 29.09.2019 14:30