February 23, 2017

Homework Help: Physics

Posted by Jack on Friday, March 22, 2013 at 5:32am.

The sun goes around the center of our galaxy once every 250 million years. The sun is also 2.55×10^20 m from the center of our galaxy. What is the acceleration of our sun towards the center of the galaxy in m/s^2?

Details and assumptions

You may assume the sun's orbit is circular.There are 24 hours in a day and 365 days in a year.

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