An 8-km-long, 5-m-diameter head race tunnel at the Paute river hydroelectric project in Ecuador supplies a power
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An 8-km-long, 5-m-diameter head race tunnel at the Paute river hydroelectric project in Ecuador supplies a power station 668 m below the entrance of the tunnel. If the tunnel surface is concrete, find the pressure at the end of the tunnel if the flow rate is 90 m3/s.
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6th Edition
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