The long tube shown in (Figure 1) has a diameter of 5.0 mm in the wider section and 2.0 mm in the narrower section. Water at 20 C flows from the open end at 0.040 L/s. The flow can be modeled as having a constant average speed through each of the two constant- diameter sections, but it speeds up in the tapered section. The tapered section is so short, much less than 1.0 m in length, that viscosity can be neglected. Part A -3 What is the gauge pressure at point P? The viscosity of water is 1.0 10- Pa s. Express your answer in pascals. Ap= 1834 ? Pa Figure P 1.0 m 1.0 m 1 of 1 Submit Previous Answers Request Answer Incorrect; Try Again; 8 attempts remaining Provide Feedback Next >