i need some help with this question for my home work, its mechanical engneering assignment

Question 3. The velocity of the stream flowing from the side of the tank as shown in Fig.3 is thought to depend upon the liquid's density p, the depth h, and the acceleration of gravity g. Determine the relation between Vand these parameters. a) Identify a set of primary dimensions and select repeating variables. [10 marks] b) Identify the Il Term(s) [10 marks) c) Write down the final functional relationship using the Il Term(s). [5 marks) Fig. 3 [500665) Page 3 of 4