a river 3m deep and 40m wide is flowing at the rate of 2.5km per hour. how much water will fall in a minute
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chirag8874695183:
is answer 50000m^3????
yes
how you do
5000
answer
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First find the volume:
V=d x w
3 m x 40 m = 120 m2
Speed in m/s = 2.5 x (1000/60)
Now, amount of water in a minute = volume / speed 120/ [2.5 x (1000/60)]
= 2.88 m
Thus, 2.88m will fall in a minute
V=d x w
3 m x 40 m = 120 m2
Speed in m/s = 2.5 x (1000/60)
Now, amount of water in a minute = volume / speed 120/ [2.5 x (1000/60)]
= 2.88 m
Thus, 2.88m will fall in a minute
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