A liquid with a density of 1.65 g/cm3 flows from left to right in the pipe, from larger to smaller cross section. The left side's cross-sectional area is 10.0 cm2, and while in this side, the speed of the liquid is 2.62 m/s, and the pressure is 1.20 ✕ 105 Pa. The right side's cross sectional-area is 3.00 cm2. What is the velocity and and pressure?

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Variation of pressure

From the equation of pressure, pressure is directly proportional to the applied force.