A rectangular plane surface is 1.6 m wide and 3.1 m deep. It lies in vertical plane in water. Determine the total resultant force (in kN) on the plane surface when its upper edge is horizontal and 2 m below the free water surface

Q: A cube of wood having an edge dimension of 20.5 cm and a density of 645 kg/m3 floats on water. (a)…

A: Given:  edge, a = 20.5 cm  density of wood, d =  645 kg/m3

Q: A solid aluminum ingot weighs 89 N in air. (a) What is its volume? (b) The ingot is suspended from a…

A: (a)The expression to solve for the mass is as follows: W=mgm=Wg…

Q: The figure shows a stream of water flowing through a hole at depth h = 11.5 cm in a tank holding…

A: Given: height of water tank, H = 40.8 cm = 0.408 m depth of hole from top, h = 11.5 cm = 0.115 m