So you would divide 1530 by 8 and that’s how you’d get your answer, so it should be (blank)m
The answer is d hope this helps
Using conservation of energy and momentum we get m1*v1=(m1+m2)*v2 so rearranging for v2 and plugging the given values in we get:
(200000kg*1.00m/s)/(21000kg)=.952m/s
the answer is the third one down
