ezto.mheducation.com + Watch Gossip Girl Season 3 Online | Free.. PHY2010_ONL10FA_ONL10F_22 - Gener.. M Question 13 - Chapter 5 Assignment - C... Course Hero X Mathway | Algebra Problem Solver Chapter 5 Assignment i Saved Help Save & Exit Submit Check my work 13 Required information Part 1 of 2 A star near the visible edge of a galaxy travels in a uniform circular orbit. It is 47,400 ly (light-years) from the galactic center and has a speed of 275 km/s. 1.04 points Estimate the total mass of the galaxy based on the motion of the star. Gravitational constant is 6.674x10-" m/(kg.s2) and mass of the 02:11:08 Sun Ms=1.99 x 1030 kg. billion solar mass eBook Hint Print References Mc Graw Hillezto.mheducation.com + Watch Gossip Girl Season 3 Online | Free.. PHY2010_ONL10FA_ONL10F_22 - Gener... M Question 17 - Chapter 5 Assignment - C... Course Hero X Mathway | Algebra Problem Solver Chapter 5 Assignment i Saved Help Save & Exit Submit Check my work 17 Required information Part 1 of 2 A "blink of an eye" is a time interval of about 150 ms for an average adult. The "closure" portion of the blink takes only about 55 ms. Let us model the closure of the upper eyelid as uniform angular acceleration through an angular displacement of 15.4. 1.04 points 02:10:5 What is the value of the angular acceleration the eyelid undergoes while closing? Skipped rad/s2. eBook Hint Print References Mc Graw Hill