Question

when water fall on anything why it get expand why it not flow at a silent way​

Answer 1

Answer:

first you follow me ok.

Answer 2

Water when falls is gets affected by the gravity , this obtains a high velocity.

$energy = \frac{1}{2} m {v}^{2}$

By this formula we can conclude that more the velocity the more energy.

So when water falls on an object with a high enegy , its enegy becomes 0 in few seconds. This cause the splash of water