Water flows through the elbow with a velocity of 12 ft/s. Find the horizontal and vertical components of force the support at C exerts on the elbow. The pressure within the pipe is 28 psi. The flow occurs in the horizontal plane. Assume there is no support at A and B. 12 ft/s 4 in. 4 in. 60° 300

Water flows into the horizontal bend fitting at A with a velocity of V = 4.2 m/s, and exits at B into the atmosphere as shown in (Figure 1). A 150 mm 200 mm 400 mm y 30° B Determine the r-component of force at C needed to hold the fitting in place. Determine the y-component of force at C needed to hold the fitting in place. Determine the moment at C needed to hold the fitting in place.

Given the velocity through the exhaust of the rocket is: U(r) = Umax (1-1) 1¹/² R Umax is a constant r is the radial coordinate out from the center of the engine R is the outside radius of exhaust flow Determine the reaction force of the exhaust in terms of: p, Umax, and R

The figure below shows a cylindrical tank of radius R = 0.5 m and height H = 1 m filled to the brim with water. The tank is subsequently rotated about its axis at an angular velocity w so that 30% of the water spills over. Determine the angular velocity w of the tank and the water gage pressure P3 at Point B which is located at the bottom of the tank at a radial distance of R/2 from the center. W = 1. [63.56210021, 67.49377651 rpm. PB = 2. [5.233635, 5.557365 kPa. Air R H Water! Water! B R/2