Water is filled in a uniform container of area of cross section A. A hole of cross section area a(«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 the container. The block is moved on the surface in such a way that the stream always hits the block. The initial velocity of the block (in m/s) is (Given aA=120; Take g=10 ms−2) (answer upto two decimal places)

Water is filled in a uniform container of area of cross section A. A h

1.	Water is filled in a uniform container of area of cross section A. A hole of cross section area a(«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 the container. The block is moved on the surface in such a way that the stream always hits the block. The initial velocity of the block (in m/s) is (Given aA=120; Take g=10 ms−2) (answer upto two decimal places)
Answer» Water is filled in a uniform container of area of cross section $A$ . A hole of cross section area $a (« A)$ 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 the container. The block is moved on the surface in such a way that the stream always hits the block. The initial velocity of the block (in $m / s$ ) is (Given $\frac{a}{A} = \frac{1}{20}$ ; Take $g = 10 m s^{- 2}$ ) (answer upto two decimal places)

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