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 5
 Homework Statement

Figure (See below) shows a valve separating a reservoir
from a water tank. If this valve is opened, what
is the maximum height above point B attained by the
water stream coming out of the right side of the tank?
Assume h = 10.0 m, L = 2.00 m, and ## \Theta ## = 30.0°, and
assume the crosssectional area at A is very large compared
with that at B.
 Homework Equations

H = Vt  g(t^2)/2
F = P A
P = pgh
$$ H = \frac { V^2  V_0^2 sin \Theta} {2g} $$
$$ H = \frac {V_0^2 sin \Theta} {2g} $$
So, I need to calculate ## V_0 ##
I'm thinking about pressure.
$$ P = \rho g \Delta h $$
$$ \Delta h = h  L sin \Theta $$
$$ F_A = P S_A $$
$$ F_A = P S_B $$
Dead End here...