Hello, I am studying Tensor Calculus for Advanced Fluid Mechanics Course. I tried to find a solution manual for 'Vectors, Tensors and the Basic Equations of Fluid Mechanics' by Rutherford Aris, but couldn't. So I am trying to solve it by myself. I need help from you guys. I am stuck with some problems. Can you help me solve the following problems ? I will post them one by one, and compile them in one file at the end. Can you solve the attached problem for me ?