Asked by mariam
A hose ejects water at a speed of 2m/s through a hole of area 0.01m2.if the water strikes a wall normally,calculate the force on the wall in Newtons,assuming the velocity of water nomal to wall is zero after collision.
Answers
Answered by
drwls
Force = (mass flow rate)(water velocity)
mass flow rate = (water density)*(water velocity)*(hole area) = 1000*2*0.02 = 40 kg/s
Solve for Force
mass flow rate = (water density)*(water velocity)*(hole area) = 1000*2*0.02 = 40 kg/s
Solve for Force
Answered by
MOHAMMED MUHSIN T
40 N
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.