A turbine generates the power of 150,000 kW while working at the speed of 300 rpm at the head of 100 m. What is the specific speed of the turbine? (N) (w) 4 300 340 367 452
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- 509% Part (b) Consider a 5.0om long wire of mass 10.0 g. The wire is suspended between the poles of a magnet as shown (end view of wire). When a 0.7 A current in the wire is turned on, the wire and magnet are attracted to each other. wire What can you learn about the magnet and the direction of the current through the wire with this information?A hydraulic turbine develops a power of 104 metric horse power while running at a speed of 100 revolutions per minute, under a head of 40 m. Its specific speed is nearest to one of the following (a) 100 A (c) 523 (b) 628 (d) 314A D B E 10 cm 40 cm 40 cm 10 cm Two uniform rods AB and CE, each of weight 20 N and length 1 m, are welded to each other at their midpoints. Knowing that this assembly has an angular velocity of constant magnitude w = 8 rad/s, determine the kinetic energy of the assembly.
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- A solid circular disc of uniform thickness of 10 mm, radius 500 mm and mass 10 kg is used as a flywheel. If the flywheel rotates at 600 rpm then the kinetic energy of the flywheel is Joules.Determine the reaction at A in the given figure. (please submit your solution for this item) * 2 kN/m 600mm- 450 mm 300 mmDetermine the magnitude of the reaction Ax (N) of the figure shown. 4 2,000 N 400N/m 1.5 m 600 N/m 3 m 4 m 1. 4 m 5 m
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