Function is shifted horizontally, 2 units left of g(x). There is no vertical shift.
Step-by-step explanation:
Adding a real number s to the argument of a function will have an effect of shifting the graph of the function horizontally by s units. If s>0 the shift is to the left, for s<0 the shift is to the right. See attached plot of the two functions of g(x) and g(x+2), if you are curious enough.
If the juice is already at the tip of the straw when the thumb is released, initial velocity will be sqrt.2dg. Later on the flow is controlled by the partial vacuume created in the tube and it is indipendent of the d
