Question: the drinking fountain is designed such that the nozzle is...

The drinking fountain is designed such that the nozzle is located from the edge of the basin as shown. Suppose that θ = 40 ∘.(Figure 1)

Determine the maximum speed at which water can be ejected from the nozzle so that it does not splash over the sides of the basin at B and C.

Determine the minimum speed at which water can be ejected from the nozzle so that it does not splash over the sides of the basin at B and C.