Problem #2: An open tank contains water at STP conditions and is initially filled to a depth of 50ft. A siphon hose has an overall length of 100ft, but can be placed in either of the three configurations a-c shown below. For each case determine: a) the speed of the water at the siphon hose exit ( ft//s), the minimum ultimate depth that the tank can be drained using the siphon hose. (Hint: review example 3.10 in the textbook). (b) (c)