Please show all of your work for all of the answers

, Glycerin (p = 1260 kg/ n13) ows through a circular pipe with radius r1 = 0.2mlet's call this portion of the pipe \"point 1.\" The pipe's radius slowly increases until it reaches a new radius, 12 = 0.45m at \"point 2.\" a. If the pressure difference between these points (point 1 and point 2) is 7. 7 kPa then what is the speed of the glycerin at both of these points? b. The glycerin is emptied into a large 10m>