- #1
coltsamuel96
- 15
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1. Homework Statement
Tap water flowing has an cross section area of 1.2cm^2 near the tap. after a height, h=45mm the cross section becomes 0.35cm^2...find the volume flow rate of water from the tap
g=9.8m/s^2
i think of using these two equations A0*V0=A*V and V0^2=V^2-2gh... but it doesn´t seem correct... any helps? thanks in advance
Tap water flowing has an cross section area of 1.2cm^2 near the tap. after a height, h=45mm the cross section becomes 0.35cm^2...find the volume flow rate of water from the tap
Homework Equations
g=9.8m/s^2
The Attempt at a Solution
i think of using these two equations A0*V0=A*V and V0^2=V^2-2gh... but it doesn´t seem correct... any helps? thanks in advance