subject
Physics, 18.12.2019 20:31 kennyjortiz

The sun orbits the center of the galaxy in 225 million years at a distance of 26,000 lightyears. given that a^3 = (m1 +m2) x p^2, where a is the semimajor axis in au and p is the orbital period in years, what is the mass of the galaxy within the sun’s orbit?

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 08:40
The system is released from rest with the cable taut, and the homogeneous cylinder does not slip on the rough incline. determine the angular acceleration of the cylinder and the minimum coeffi cient s of friction for which the cylinder will not slip.
Answers: 2
question
Physics, 22.06.2019 18:30
Ben (55kg) is standing on very slippery ice when junior (25kg) bumps into him. junior was moving at a speed of 8 m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision. give the answer in m/s. describe the work you did to get the answer.
Answers: 1
question
Physics, 22.06.2019 23:30
How is the ideal mechanical advantage of a wheel and axle calculated?
Answers: 1
question
Physics, 22.06.2019 23:40
Acar jack with a mechanical advantage of 6 needs to produce an output force of 600 n to raise a car. what input force is required? 6 n 100 n 600 n 3,600 n
Answers: 2
You know the right answer?
The sun orbits the center of the galaxy in 225 million years at a distance of 26,000 lightyears. giv...
Questions
question
Mathematics, 10.12.2020 07:20
question
Biology, 10.12.2020 07:20
question
Mathematics, 10.12.2020 07:20
question
Mathematics, 10.12.2020 07:20
question
Mathematics, 10.12.2020 07:20
question
Computers and Technology, 10.12.2020 07:20