Question

a river 2.5 m deep and 4.4 m wide is flowing at the rate of 24 km/h. find the volume of water that runs into the sea per minute?

Answer 1

Hello!!!

Speed of water in per hour = 24 km/h
= 24×5/18 m/s
= 20/3 m/s

Volume of Water runs in per sec...
= 2.5 × 4.4 × 20/3
= 11 × 2/3
= 73.3 m/s...... Ans..

Hope it helpzz

Answer 2

Answer:

4400m cube/min

Step-by-step explanation:

breadth b=44m

          d=2.5m

speed of the water of the river =2.4km/hr

                                                   =40m/min

thus in 1 min the distance covered by river is l= 40m

           volume /min= l*b*h=40*44*2.5=4400m cube/min