each having cross sectiona area a. The height dference between them is equal to h. Find the resultant force of reaction of water flowing out of vessel.
Sahay Sir > Question Answers > each having cross sectiona area a. The height dference between them is equal to h. Find the resultant force of reaction of water flowing out of vessel.
The cross section of a dam wall is an arc of a circle of radius R = 20 m subtending on angle of θ = 60 degree at the centre of the circle. The centre (O) of the circle lies in the water surface. The width of the dam (i.e., dimension perpendicular to the figure) is b = 10 m.
28
Aug
The cross section of a dam wall is an arc of a circle of radius R = 20 m subtending on angle of θ = 60 degree at the centre of the circle. The centre (O) of the circle lies in the water surface. The width of the dam (i.e., dimension perpendicular to the figure) [...]
The side wall of a wide vertical vessel of height h = 75 cm has a narrow slit (vertical) running all the way down to the bottom of the vessel. The length of the slit is l = 50 cm and the width is b = 1 mm. With the slit closed, water is filled to the top. Find the resultant reaction force of water coming out
28
Aug
The side wall of a wide vertical vessel of height h = 75 cm has a narrow slit (vertical) running all the way down to the bottom of the vessel. The length of the slit is l = 50 cm and the width is b = 1 mm. With the slit closed, water is filled [...]