A pipe of inlet diameter 15+0 cm conveying 2 liters/s of water has bend of angle (θ =  90⁰) in horizontal plane. The outlet diameter is 10+ 0 cm. The inlet pressure is 15 N/cm2 . Find the resultant force exerted on the bend   do a sketch if needed

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Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.