The cylindrical tank containing water accelerates upward with az= 3.5 m/s2 while it rotates about its vertical axis by n= 100 rpm. Determine the pressure at point A. R 0.3 m 1.2 m

Water fills the pipe AB such that the absolute pressure at A is 450 kPa . The inner diameter of the pipe is 55 mm . The density of the water is 1000 kg/m³. Acceleration due to gravity is 9.81 m/s². (Figure 1) Figure B 0.3 m 0.4 m If the atmospheric pressure is 101 kPa, determine the resultant force the water and surrounding air exert on the cap at B. Express your answer to three significant figures and include the appropriate units.

A tank contains a liquid of relative density 0.80. The height of the tank is 4, and the width of the tank is 2m. The tank is subjected to the acceleration of 5m/s^2 along a 30o inclined plane in the upward direction. Under this condition, there is no loss of liquid. determine the slope of free surface determine the pressure at point A and point B

2””↑ 2" The tabletop experiment shown below has been designed to demonstrate the reaction of a free surface to acceleration. If the weight provides a constant acceleration of 20.1 ft/s2, draw the free surface during acceleration, labeling the water height at each end of the car and the angle o made by the free surface with respect to the horizontal. Car At Rest 6" 4" Car With Constant Acceleration

Determine the height h of the water level behind the dam that causes the concrete dam to be just about to tip over from the water. Assume the dam is 1 meter thick (in the plane of the page) and that the density of concrete is 2,400 kg/m³. h B 4 m 16 m

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