60 m В

In the Fig. is shown the cross-section of the tank full of water under pressure. The length of the tank is 2.5 m. An empty cylinder lies along the length of the tank on one of its corners as shown. Find the horizontal and vertical components of the force acting on the curved surface LMN of the cylinder

Find the magnitude and depth of the point of application of the force on circular gate shown in figure if h=5 ft and D=4 ft dia. Water Circular gate 60 dia D

The water side of the wall of a 45-m-long dam is a quarter-circle with a radius of 7 m. Determine the hydrostatic force on the dam and its line of action when the dam is filled to the rim. Take the density of water to be 1000 kg/m³. 107 N. The hydrostatic force on the dam is The line of action when the dam is filled to the rim is 0

convert 54 kg/m to N/mm

The water pressure acting on the masonry dam varies as shown. If the dam is 20 ft wide, determine the resultant force of the water pressure acting on the dam.

If the meniscus between water (density 1000 kg/m3) and mercury (density 13600 kg/m³) in the left-hand limb of the manometer shown below rises by 75 mm, calculate what will be the new level of water measured from the bottom of the left-hand reservoir. Provide your answer in mm and with three decimal places. Ø 150 mm 250 mm 100 mm 500 mm 500 mm 0 50 mm water mercury

I want handwritten and correct

Determine the force on hinge C and block D if the gate holding the water is 4 meters wide into the page.

An engineer designing a light aircraft is trying to make an estimate of the diameter of the propeller needed. The design speed of the aircraft is 69m/s into still air and at this speed experience allows the engineer to assume a propeller efficiency of 88%. Other analysis shows that a thrust of 10906N must be supplied by the propeller to maintain this speed. Assuming a constant air density of 1.19 kg/m3 , determine the diameter of the ideal propeller in m to 1 decimal place.