Question 11 (3 points) The table below shows the initial masses of four stars.
Name of Star
Star Star Star Star
1 2 3 4
Initial mass of star
(in Solar mass)
9
0.9
5
0.3
Which of these stars will stay on the main sequence for the shortest time?
Star 1
Star 4
Star 3
Star 2

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)