2 years ago

What is the purpose of the coagulation step in water treatment?

1 answer:

6 0

Answer:

It is, however, an important primary step in the water treatment process, because coagulation removes many of the particles, such as dissolved organic carbon, that make water difficult to disinfect. Because coagulation removes some of the dissolved substances, less chlorine must be added to disinfect the water.

Explanation:

You might be interested in

Physics Question (attached)

hammer [34]

Answer:

The answer is " $\bold{10.6 \ \ \frac{m}{s^2}}$ "

Explanation:

The Formula of acceleration:

$\bold{a= \frac{v-v_0}{t}}$

Given value:

$t= 50\\v= 856\\v_0= 324$

Calculating the acceleration:

$\to a = \frac{(856 - 324)}{50}\\\\$

$= \frac{(532)}{50}\\\\= \frac{(106.4)}{10}\\\\= 10.64 \ \ \frac{ m}{s^2}$

8 0

3 years ago

300kg of water are lifted 10m vertically in 5s show the work done in 30kj and that power is 6kw . Please help me

Mandarinka [93]

Answer:

6KW

Explanation:

The computation is shown below:

We know that

Work done= m ×g× h

Here

W= 300×10×10

= 30000 J

= 30 KJ

And

Power= Work done ÷time taken

P = 30000 ÷ 5

= 6000W

= 6KW

The above represent the answer

3 0

2 years ago

What is projectile motion

Flura [38]

By definition <span>Projectile motion is a form of motion in which an object or particle i.e. called a projectile is thrown near the Earth's surface, and it moves along a curved path under the action of gravity only</span>

3 0

3 years ago

A ford escort needs a force of 3500N to accelerate at the rate of 4.9 m/s2. What is the mass of the car?

Verizon [17]

Answer:

714 kg

Explanation:

ΣF = ma

3500N = 4.9m/s^2*m

m ~= 714 kg

5 0

2 years ago

HELP PLS PLS PLS I WILL MARK U BRAINLIEST!!!

cluponka [151]

Answer:

glass is optically denser as it is a optical material having more index number above the list

3 0

1 year ago

Read 2 more answers