First slide
Second law
Question

A stream of water flowing horizontally with a speed of 15 ms-1 pushes out of a tube of cross sectional area 10-2m2 and hits a vertical wall near by what is the force exerted on the wall by the impact of water assuming. that it does not rebound? (Density of water=1000 kg m-3)

Moderate
Solution

F=dpdt=Aρv2

Get Instant Solutions
When in doubt download our app. Now available Google Play Store- Doubts App
Download Now
Doubts App