The exercises are based on chapters 14, 21, 22, 23 of the book University Physics with Modern Physics Young and Freedman the link to the book is below.

https://notendur.hi.is/mbh6/html/_downloads/University%20Physics%20with%20Modern%20Physics,%2013th%20Edition.pdf

The exercises include Fluid Mechanics, Electrical Field and Charge
The exercises have been translated to English so if you would like further clarifications I would gladly provide.
Thanks