3. Watch it again and as the teacher explains what to do, you write out the same solution below. Question: A 0.16 kilogram cue ball traveling at 2.0 m/s hits the 8-ball head on and bounces off
. The Eight-ball (which is another ball in
the game pool) mass is 0.18 kilograms and was initially at rest. If the Eight-ball was traveling at 1.5 m/s after the collision, what was the
final velocity of the cue ball?

44.2

Explanation:

Electrostatic precipitator is a  device used to  remove  dust particles from a gas or any other reasonable source .We apply a high-voltage electrostatic charge in order to do so.

Explanation:

Electrostatic precipitator is a  device used to  remove  dust particles from a gas or any other reasonable source .We apply a high-voltage electrostatic charge in order to do so.

Electrostatic precipitators force dirty gas inside a pipe or smokestack.

The first electrode is charged to a very high negative voltage.

As the dirt particles move , they get  negative charge around them.

Second electrode is charged to a high positive voltage .

So the charges attract to the respective plates depending the charges.

After this is done the plates are shaken to remove the waste.

In this way the dust particles are removed.