1. To examine the accuracy of Bemoulli's Equation as it relates to water flow in a tapering
horizontal tube in order to ascertain whether the total pressure head stays constant along
the tube's length as the equation predicts.
2. To ascertain whether Bernoulli's equation may be used to anticipate the fluctuations in
static pressure head along the tube's length i.e. for measuring pressure via a venturi-
nozzle
Fig: 1