Fluid MechanicsEasy
Question
A hydrogen balloon released on the moon would:-
Options
A.Climb with an acceleration of 
ms-2
ms-2B.Climb with an acceleration of 9.8 × 6 m s-2
C.neither climb nor fall
D.fall with an acceleration of ms-2
ms-2Solution
Atmosphere pressure is negligible around the moon.
Create a free account to view solution
View Solution FreeMore Fluid Mechanics Questions
A sphere is dropped into a viscous liquid of viscosity η from some height. If the density of material and liquid ar...The adjoining diagram shows three soap bubbles A, B and C prepared by blowing the capillary tube fitted with stop cocks ...If the density of a metal is 7.8 g/cc its relative density is...A large open tank has two holes in the wall. One is square hole of side L at a depth y from from the top and the other i...A hole is made at the bottom of a large vessel open at the top. If water is filled to a height h, it drains out complete...