Question

Hi, I need help, a lot of help with fluids. Can someone pleasehelpme work out these problems. I really need your help because Iamcurrently suffering with immense pain because of a surgery ofmywisdom tooth, so I really need help with these problems. Thelinkto the problems are below. Please do help me. I really means alot.I would like to know how to get the answer to numbers

10,11,12,13,

Just these numbers.Please
The link:
http://www.fileswap.com/share/197a599d12bfd1794e4b264dd333f6ef/Homework10.pdf.html

Go to this link and press download and you will download a pdffilewith the questions in it. Thank you so much. I reallyappreciateit.