In science it is often useful to estimate if a measurement is in the right ballpark by comparing it to a value you already know. Given that our Sun is about 8.5 kpc from the center of the Galaxy and about 2/3 of the way from the center to the edge of the Galaxy, which of the following is the best estimate of the radius of the Milky Way Galaxy?
1
Expert's answer
2018-09-13T12:39:09-0400
As far as 2/3 of the way from the center to the edge of the Galaxy – i.e. 2/3 of the radius of the Milky Way Galaxy – equals to 8.5 kpc , then the radius itself equals to (8.5*3)/2 = 12.8 kpc.
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments
Leave a comment