Superman attempts to drink water through a very long straw.With his great strength he achieves maximum possible suction. Thewalls of the tubular straw don't collapse.
(a) Find the maximum height through which he can liftthe water.
m
(b) Still thirsty, the Man of Steel repeats his attempt on theMoon, which has no atmosphere. Find the difference between thewater levels inside and outside the straw.
m