Question

What is black water
explain it​

Answer 1

Answer:

Inertia, property of a body by virtue of which it opposes any agency that attempts to put it in motion or, if it is moving, to change the magnitude or direction of its velocity. Inertia is a passive property and does not enable a body to do anything except oppose such active agents as forces and torques.

Answer 2

Answer:

Blackwater is the mixture of urine, feces and flushwater along with anal cleansing water (if water is used for cleansing) and/or dry cleansing materials. ... Water coming from domestic equipment other than toilets (e.g., bathtubs, showers, sinks, washing machines) is called greywater.