1.What is the shape of a water droplet from a leaking tap? How does that shape change before and after dropping from the tap? What properties of fluids play a role in this change in shape?
2.How do you find where maximum gage pressure occurs in the tank? And how is the maximum pressure found?
3.Knowing that the tension in cable AD is 405, determine (a) the angle between cable AD and the boom AB, (b) the projection on AB of the force exerted by cable AD at point A.