Question

force bear by the wall on which water strick normally at the speed of 10 m/sec and at a discharge 0.0001 cubic meter/sec

Answer 1

Answer:

per second, the amount of water mass is:  

mass of water striking wall in one second = 0.0001(1000) = 0.1 kg  

the velocity change of the water = 10 m/s - (-10 m/s) = 20 m/s  

the IMPULSE of the wall against the water in one second = 0.1(20) = 2.0 N-s  The amount of force against the wall = 2.0/1 = 2.0 N ANS

Explanation:

hope this helps ✌️

Answer 2

Answer:

2.0n is the answer

Explanation:

.............::::::::;;;;;;,,,, n