A 2-ft-diameter hemispherical plexiglass "bubble" is to be used as a special window on the side of an above-ground swimming pool
. The window is to be bolted onto the vertical wall of the pool and faces outward, covering a 2-ft-diameter opening in the wall. The center of the opening is 5.9 ft below the surface. Determine the (a) horizontal and (b) vertical components of the force of the water on the hemisphere.
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Answer
0.001339 liter
Explanation:
It is given that radius = 4 cm =0.04 m
volume of sphere
It is given that hose delivers five liters per minute
So the water flows through sphere per minute is given by 5×2.674×=0.001339 liters