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A jet of water 30mm diameter moving with velocity of 15 m/s strikes a hinged square plate of weight of 245.25 N at center of plate. Plate is uniform thickness find angle though which plate will swing
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written 5.6 years ago by
teamques10
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Given:
Jet diameter, d=30 mm=0.03m
Velocity of jet V=15m/s
Weight of plat e W=245.25 N
Let h be the height of plate and OG=$\frac{h}{2}$
Due to the impact of jet, plate moves form OGA to O,G,A which makes an angle $\Theta$ from vertical force exerted by jet , F=$P.A.V^{2}$
=$p\times …
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