A disk has multiple speeds - at it's perfect center it's standing still (as you approach the center the speed gets smaller and smaller as you approach 0) At the outer rim (where our star Sol and it's attending planets) are rotating around the galaxy center at about 500,000 mph, ~0.0007% of the speed of light.
That depends on the speed, obviously. I'll assume you travel straight out from the center. We are about 30,000 light years from the center of the Milky Way, the radius of our Milky Way is about 50,000 light years; so after a distance of about 20,000 light-years, we would be near the edge of the Milky Way. If you could travel close to the speed of light, this would be 20,000 years. (Note: I am not considering relativistic effects.)
That depends on the speed, obviously. I'll assume you travel straight out from the center. We are about 30,000 light years from the center of the Milky Way, the radius of our Milky Way is about 50,000 light years; so after a distance of about 20,000 light-years, we would be near the edge of the Milky Way. If you could travel close to the speed of light, this would be 20,000 years. (Note: I am not considering relativistic effects.)
That depends on the speed, obviously. I'll assume you travel straight out from the center. We are about 30,000 light years from the center of the Milky Way, the radius of our Milky Way is about 50,000 light years; so after a distance of about 20,000 light-years, we would be near the edge of the Milky Way. If you could travel close to the speed of light, this would be 20,000 years. (Note: I am not considering relativistic effects.)
That depends on the speed, obviously. I'll assume you travel straight out from the center. We are about 30,000 light years from the center of the Milky Way, the radius of our Milky Way is about 50,000 light years; so after a distance of about 20,000 light-years, we would be near the edge of the Milky Way. If you could travel close to the speed of light, this would be 20,000 years. (Note: I am not considering relativistic effects.)
That depends on the speed, obviously. I'll assume you travel straight out from the center. We are about 30,000 light years from the center of the Milky Way, the radius of our Milky Way is about 50,000 light years; so after a distance of about 20,000 light-years, we would be near the edge of the Milky Way. If you could travel close to the speed of light, this would be 20,000 years. (Note: I am not considering relativistic effects.)
the earth is part of the milky way galaxy if that was your question.
As long as you like.
The Milky Way galaxy will never reach the "Great Atttractor".
At the speed of light: About 100,000 years.
Well, we are in the Milky Way.
The sun orbits the center of the Milky Way.
we are in the milky way
About 250 million years.
We're not sure where you posted the question from, but we on earth are not burdened with such a question, as we are already located in the Milky Way.
About 220 km/sec.
~ 300 million years.
About 100,000 years