Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

a cylindrical pipe in inner diameter of 7 cm and water flows through it at 192.5 litres per minute.Find the rate of flow in kilo metres per hour
 

Asked by Vignesh Ms 13th March 2015, 6:27 PM
Answered by Expert
Answer:

Hi Vignesh, 

D i a m e t e r space o f space c y l i n d r i c a l space p i p e space equals space 7 space m r a d i u s space equals space 3.5 space c m v o l u m e space o f space w a t e r space f l o w s space i n space 1 space m i n space equals space 192.5 space l v o l space o f space w a t e r space f l o w s space i n space 1 space h o u r space equals space 192.5 space cross times 60 cross times 1000 space c m cubed b u t space comma space v o l u m e space equals space πr squared straight l πr squared straight l space equals space 192.5 space cross times 60 cross times 1000 straight l space equals space fraction numerator 192.5 cross times 60 cross times 1000 cross times 2 cross times 2 cross times 7 over denominator 22 cross times 7 cross times 7 end fraction straight l space equals space 300000 space cm straight l space equals space 3 space km r a t e space o f space f l o w space equals space 3 k m divided by h r

Answered by Expert 13th March 2015, 7:08 PM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!

Chat with us on WhatsApp