![]() ![]() The gage at the sunction side of a pump shows a vacuum of 25 cm of mercury. work belt means a belt that has a back support pad and a connecting hook at the front and. Let, = Inclination of the lock gate with the normal to the walls of the lock.įrom the geometry of the figure ABO, we find that it is an isosceles triangle having its angles OBA and OAB both equal to. If the pressure in a gas tank is 2.50 atmospheres, find the pressure in KPa and the pressure head in meter of water. under Occupational Health and Safety Act, R.S.O. Let, P and F meet at O, then R must pass through this point. Since the gate AB is in equilibrium, under the action of the above three forces, therefore they will meet at one point. R = Reaction at the upper and lower hinge.The gate is hinged at the top and held in place by a force F.From Equation (6.4), the pressure is proportional to the depth of the water, and the average pressure p avg exerted on the gate by the water is. F = Force exerted by the gate BC acting normally to the contact surface of the two gates AB and BC (also known as reaction between the two gates), and A 6-m-high, 4-m-wide rectangular gate is located at the end of an open freshwater tank (Figure P6.6).P = Water pressure on the gate AB or BC acting at right angles on it.These gates will be held in contact at b by the water pressure, the water level being higher on the left hand side of the gates as shown in fig - 2(b). Now consider a set of lock gates AB and BC hinged at the top and bottom at A and C respectively as shown in fig - 2(a). 23547/lock_gates.png cannot be found in /users/23547/lock_gates.png. ![]()
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