Physics, 15.04.2020 21:39, lackin2056

G Two planets are in circular orbits around a star of with unknown mass. One planet is orbiting at a distance r1=150×106 km and has an orbital period T1=240 days. The second planet has an orbital radius r2=230×106 km. Find the orbital period of the second planet T2.

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 06:30, marciamwilliamp31fz6

The energy of a photon was found to be 3.38 × 10–19 j. planck’s constant is 6.63 × 10–34 j • s. which color of light corresponds to this photon?

Answers: 2

continue

Physics, 22.06.2019 07:10, cschellfamily

Road users moving into your lane, brake lights, and abrupt changes in road surface are a. rare at night b. indicators of potential hazards c. not worth worrying about before you reach them d. no problem for experienced drivers

Answers: 1

continue

Physics, 22.06.2019 14:30, Paigex3

In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.

Answers: 1

continue

Physics, 22.06.2019 16:30, safiyyahrahman6907

One number is said to be an "order of magnitude" larger than another number if choose one: a. it is 10 times larger. b. it is 5 times larger. c. it is 3 times larger. d. it is 100 times larger. e. it is 2 times larger.

Answers: 1

continue

Do you know the correct answer?

G Two planets are in circular orbits around a star of with unknown mass. One planet is orbiting at a...