An iron sphere of mass `20xx10^(-3)` kg falls througha viscous liquid with terminal velcoity 0.5 `ms^(-1)`. The terminal velocity (in `ms^(-1)`) of another iron sphere of mass `54xx10^(-2)kg ` is

An iron sphere of mass 20xx10^-3 kg falls through a viscous liquid with terminal velocity 0.5 ms^(-1) The terminal velocity (in ms^-1 ) of another iron sphere of mass 54 xx 10^2 kg is

A solid sphere of mass 2 kg rolls up a 30^(@) incline with an initial speed of 10 ms^(-1) . The maximum height reached by the sphere is (g = 10 ms^(-2))

A sphere of mass M and radius R is falling in a viscous fluid. The terminal velocity attained by the falling object will be alphaortional to :

An iron sphere of diameter 10 mm falls through a column of oil of density 940 kg//m^(3) . The density of iron is. 7.8 xx 10^(3) kg//m^(3) . The coefficient of viscosity of oll is 4.48 Ns//m^(2) . Caleulate the terminal velocity attained by the ball.

A sphere of mass M and radius R is falling in a viscous fluid .The terminal velocity attained by the falling object will be proportional to ……