Answer: True
Explanation:
It should be noted that when refrigerant is added in vapor form to the operating refrigeration system, then the addition of the refrigerant should be to the low-pressure side of the refrigeration system.
Furthermore, when system pressures are lower than the pressure in the refrigerant tank as stated in the question, then the refrigerant can be added to both the high and low pressure sides of the system.
Therefore, the correct option is true.
The terrestrial planets are those that are similar to Earth. In Laint terra means Earth and Earth is Tierra.
The terrestrial planets have solid surface made up of rocks and metals.
There are four terrestrial planet in our planetary (solar) system: Mercury, Venus, Earth and Mars.
You can verify the sizes of those planets in many places.
Earth is the largest of the terrestrial planets.
C weather or not the plants are exposed to sunlight
Answer:
<em>b. At twice the distance, the electric potential is V/2</em>
Explanation:
Electric potential
Is the amount of work needed to move a unit charge from a reference point (usually a point at infinity) without producing acceleration.
The electric potential due to a point charge q at a distance r is given by
Where K is the Coulomb's constant. If we know the electric potential at a certain distance is V, if the distance is changed to 2r, then the new potential is
It means that the electric potential is half the previous value. Correct option: b.
