Select the correct answer. x y 2.5 0.400 9.4 0.106 15.6 0.064 19.5 0.051 25.8 0.038 The table lists the values for two parameters, x and y, of an experiment. What is the estimated value of x for y = 0.049? A. 20.4 B. 21.4 C. 23.7 D. 24.7

Avertical clean glass piezometer tube has an inside diameter of d = 1 mm and is used to measure pressure in a horizontal pipe carrying water as shown. due to pressure in the pipe, the water at 20c rises into the tube to a height h. if the water pressure in the pipe is p = 500 pa gauge, estimate the height h: (a) without considering surface tension (b) with surface tension (capillary) effects. the contact angle  can be assumed at 30 deg