A closed vessel has a small hole in one of its faces near the bottom as shown. The velocity (in m / s ) of water coming out from the given hole at the given instant is

Question

A closed vessel has a small hole in one of its faces near the bottom as shown. The velocity (in m / s ) of water coming out from the given hole at the given instant is (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

0.9 P0+ρ g h =P0+(1/2) ρ v2 ⇒ v=5 m / s

Q. A closed vessel has a small hole in one of its faces near the bottom as shown. The velocity (in $m / s$ ) of water coming out from the given hole at the given instant is

$0.9 P_{0} + ρ g h$
$= P_{0} + \frac{1}{2} ρ v^{2}$
$\Rightarrow v = 5 m / s$

Q. A closed vessel has a small hole in one of its faces near the bottom as shown. The velocity (in m/s ) of water coming out from the given hole at the given instant is

0.9P0​+ρgh =P0​+21​ρv2 ⇒v=5m/s

Q. A closed vessel has a small hole in one of its faces near the bottom as shown. The velocity (in $m / s$ ) of water coming out from the given hole at the given instant is

$0.9 P_{0} + ρ g h$
$= P_{0} + \frac{1}{2} ρ v^{2}$
$\Rightarrow v = 5 m / s$