A horizontal pipe has varying cross-section, with one section having a diameter of 5.5
cm and another section having a diameter of 4.6 cm. When a fluid of density 3.38 g-cm
3 flows through the pipe, it has a flow speed of 715 cm-s-1 and pressure of 3.45 x 10
5 Pa in the section with diameter 5.5 cm.
A) Calculate the flow speed in ms^-1 of the fluid in the section with diameter 4.6cm
B) What is the pressure (in x 10^5 Pa) in the section with diameter 4.6cm