International Correspondence Schools · Scranton, Pa. : The Colliery engineer co. · leaf 413
Fig. 186. Fig. 187. EXAMPLES FOR PRACTICE. 1. A weir whose top is level with the water has a depth of 13 anda breadth of 20; what is the actual discharge per minute ? Ans. 370.8 cu. ft 402 HYDROMFXIIANICS. 2. A weir whose top is 4 feet below the surface of the water, is 32broad and 14 deep; what is…
Railroad engineering
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