Home
Class 12
PHYSICS
Water is filled in a uniform container o...

Water is filled in a uniform container of area of cross section `A`. A hole of cross section area a `( lt lt A)` is made in the container at a height of `20 m` above the base. Water streams out and hits a small block on surface at some distance from container. Block is moved on surface in such a way that stream always hits the block. The initial velocity of the block (in `m//s`) is (Given `(a)/(A)=(1)/(20)`). (Take `g=10ms^(-2)`)

Promotional Banner

Similar Questions

Explore conceptually related problems

Water is filled in a uniform container of area of cross section A . A hole of cross section area a (a/A = 10^(-3) ) is made in the container at a height of 20 m above the base . Water streams out and hits a small block placed at some distance from container . With what speed ( in cm/sec ) the block be moved such that water stream always hits the block ?

Water rises to a height of 20 mm in a capillary tube having cross sectiona area. If area of cross section of the tube is made A/4 ,then water will rise to a height of

Water is filled into a container with hexagonal cross section of side 6 cm. If the surface tension of water is 0.075 Nm^(-1) then the surface energy of water will be

Water is filled in a container upto height 3m. A small hole of area 'a' is punched in the wall of the container at a height 52.5 cm from the bottom. The cross sectional area of the container is A. If a//A=0.1 then v^2 is (where v is the velocity of water coming out of the hole)

Water is filled in a container upto height 3m. A small hole of area 'a' is punched in the wall of the container at a height 52.5 cm from the bottom. The cross sectional area of the container is A. If a//A=0.1 then v^2 is (where v is the velocity of water coming out of the hole)

A wide tank of cross-section area A, containing a liquid to a height H, has an orifice at its base of area A/3 . The initial velocity of top surface of liquid is