A pair of vertical, open-ended glass tubes insertedinto a horizontal pipe are often used together to measure flowvelocity in the pipe, a configuration called aVenturimeter. Consider such an arrangement with a horizontal pipecarrying fluid of density \(\rho\). The fluid rises to heights \(h_\) and \(h_\) in the two open-ended tubes (see figure). Thecross-sectional area of the pipe is \(A_\) at the position of tube 1 , and \(A_\) at the position of tube 2 .Question:1) Find \(p_\), the gauge pressure at the bottomof tube 1. (Gaugepressure is the pressure in excess of outside atmosphericpressure.) Express your answer in terms of quantities given intheproblem introduction and \(g\),the magnitude ofthe acceleration due to gravity.2)Find \(v_\), the speed of the fluid in theleft end of the main pipe.Express your answer in terms of \(h_, h_, g\) and either \(A_\) and \(A_\) or \(\gamma\), which is equal to \(\frac}}\).