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derive the expression for viscous force acting on spherical body of radius r moving with velocity v through viscous liquid of co-efficient of viscosity η. - tw7ff7l00
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The device shown in Fig. 8-51 is used to determine the velocity of liquid at point 1. It is a tube with its lower end directed upstream and its other leg vertical and open to the atmosphere. The impact of liquid against opening 2 forces liquid to rise in the vertical leg to the height z above the free surface. Determine the velocity at 1 . p1 / γ v1^2 / 2 g z1=p2 / γ v2^2 / 2 g z2 hL k v1^2 / 2 g 0=0 (k Δz) 0 0 v1=√(2 g Δz) Figure Can't Copy | Numerade
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a sphere of radius 5 x 10 to the negative two cm and density of 11 gmcc falls at a constant velocity through a liquid density of 100 gmcc and viscosity of 100 poise what is the velocity of t 26172
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quantumroyco on Instagram: "Bernoulli's Principle states that as the velocity of a fluid (liquid or gas) increases, its pressure decreases. This principle explains why airplanes can fly, as the air moving faster over the curved top of a wing exerts less pressure than the slower air beneath the wing, creating lift. It also applies to many other phenomena, like the functioning of carburetors, atomizers, and the movement of fluids through pipes. Essentially, Bernoulli's Principle shows the inverse
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