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Water pressurized to 3*10^5 Pa is flowing at 6.0 m/s in a pipe which contracts to...

Water pressurized to 3*10^5 Pa is flowing at 6.0 m/s in a pipe which contracts to 1/3 of its former area. What is the pressure and speed of the water after the contraction? (density of water=1000kg/m^3)

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