Asked by Sandhya

A rectangular trough, 2.0 m long, 0.50 m wide, and 0.50 m deep, is completely full of water. One end of the trough has a small drain plug right at the bottom edge.
When you pull the plug, at what speed does water emerge from the hole? (in m/s)

Answered by drwls
V = sqrt (2 g H), where H is the height of the water level abouve the hole. The area of the trough does not matter.
Answered by Sandhya
Thank you
Answered by rooster5
yw
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