Question

a river 3 m deep and 40 m wide is flowing at the rate of 2km per hour. how much water will will fall into the the sea in a minute.

Answer 1

Heya Angel ...

For a moment.. just think that every hour a 40m wide 3m deep 2km long cuboidal storage tank fills up the water √√

Volume of Storage = 40m * 3m * ( 2km )
                                = ( 40 * 3 * 2000 ) cu. m
                                = 240000 cu. m

=> 2.4 * 10^5 cubic m Water flows into the So-Called Storage per hour
√√ Here, Storage was eventually a sea ....

However, this implies that --> 
--> ( 24 * 10^4 ) / 60  [ since 1 hour = 60 min ]
              = 4000 cu. m water flows into sea per minute 

Hope this helps ^_^

Answer 2

Answer:

hey mate here is ur answer hope this helps u stay happy and healthy ❤️