A raindrop reaching the ground with terminal velocity has momentum p. Another drop of twice the radius also reaching the ground with terminal velocity will have momentum

Rain drops fall with terminal velocity due to

Two rain drop reach the earth with their with the terminal velocity in the ratio 4 :9 . The ratio of their radii is

Twenty seven similar mercury drops are falling through water with terminal velocity 4 cm/s. If the drops combine to form a single drop, then terminal velocity of this bigger drop in water will be

Two rain drops reach the earth with different terminal velocities having ratio 9:4 . Then , the ratio of their volumes is

Two rain drops reach the earth with different terminal velocities having ratio 94 then te ratio fo their volume is

A spherical ball falls through viscous medium with terminal velocity v . If this ball is replaced by another ball of the same mass but half the radius, then the terminal velocity will be (neglect the effect of buoyancy.)

A sphere of radius R and density rho_1 is dropped in a liquid of density sigma . Its terminal velocity is v_1 . If another sphere of radius R and density rho_2 is dropped in the same liquid, its terminal velocity will be:

How terminal velocity depends on the radius of the falling body?

Eight spherical drops of equal size are falling vertically through air with a terminal velocity 0.1m//s . If the drops coalesce to form a large spherical drop it is terminal velocity would be.