A river 3m deep and 40 m wide is flowing at the rate of 2km per hour. How much water will fall into the sea in a minute? - स्वागत svaagat सवाल और जवाब savaal aur javaab, in this article entitled A river 3m deep and 40 m wide is flowing at the rate of 2km per hour. How much water will fall into the sea in a minute? , I will discuss about Math, while also providing the right information to be useful for my friend , for I share the information based on what I know , if there is a mistake you can leave a comment or contact us on the menu that has been provided.

के बारे में ke baare mein : Math
लेख का शीर्षक lekh ka sheershak: A river 3m deep and 40 m wide is flowing at the rate of 2km per hour. How much water will fall into the sea in a minute?

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

Answer:

it says that the depth = 3 metres
                         width = 40 metres
and the rate of flow = 2 km per hour( converting this into metre per second, we get rate of flow = 2*(1000/3600)=2*(5/18)= 0.55 metre per second)
now we know that volume = length *width*height
similarly, volumetric rate of flow = length*width*rate of flow
which leaves us at v=3*40*0.55= 66.67 metre cube per second.
so the amount of flow per minute would be given by
 66.67*60 = 4000 metre cube per minute

उस लेख के बारे में us lekh ke baare mein A river 3m deep and 40 m wide is flowing at the rate of 2km per hour. How much water will fall into the sea in a minute?

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तुम सिर्फ पढ़ा है tum sirph padha hai A river 3m deep and 40 m wide is flowing at the rate of 2km per hour. How much water will fall into the sea in a minute? और इस लेख के बाद स्थायी शामिल करने के लिए उद्धृत किया जा सकता aur is lekh ke baad sthaayee shaamil karane ke lie uddhrt kiya ja sakata http://axaj.blogspot.com/2016/08/a-river-3m-deep-and-40-m-wide-is.html यह लेख एक साथी खोज नहीं है, तो yah lekh ek saathee khoj nahin hai, to Math शायद नीचे लेख पाल मदद कर सकते हैं shaayad neeche lekh paal madad kar sakate hain.