Answer:

Explanation:
From the question we are told that


Generally the equation for velocity is mathematically given as



Generally the equation for Centripetal acceleration is mathematically given as



The sun is approximately 27,000 light years away from the center of our galaxy.
Answer:
300000 J / 400 J/s = 750 s = 12.5 minutes
Explanation:
It consists of our Solar system. Also, it contains many stars and alot of dust and gases. Our milky way is a galaxy full of amazing stuff, many stars blow up and cause auroras in the sky. If you go to watch the aurora borealis(northern lights) , its amazing and beautiful. The sky turns green and blue and the stars appear.
The awnsers is D all the planet's in the solar system rotate the same direction or else they would bump into each other