Answer:
A warm air mass pushes into a colder air mass (the warm front), and then another cold air mass pushes into the warm air mass (the cold front). Because cold fronts move faster, the cold front is likely to overtake the warm front. ... The warm air rises as these air masses come together.
Explanation:
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Answer:
B.) Scrubbers
Explanation:
Scrubbers are used to remove poisonous gases from industrial emissions before they are released into the atmosphere.
These devices are air pollution control units in industrial power plants that uses liquids to absorb harmful gaseous industrial gases.
- Some of these gases are carbon monoxide, nitrogen oxides.
- This atomized liquid removes harmful gases
- The waste gas is brought into close contact with the liquid.
- Some of the gases will pass into the liquid.
- They are very effective in removing polluting gases from wastes.
The dimensions of the room is not given. Lets assume a value and calculate BTU accordingly.
Answer and Explanation:
BTU, or British Thermal Unit, is defined as the amount of heat required to raise the temperature of 1 pound of water by 1° F.
In other words,BTU's measures the amount of heat an AC (or any other cooling unit) can remove from a room per hour. Higher the BTU, the more powerful the cooling.
Calculation:
Lets assume that a room is 10 feet wide and 14 feet long.
Calculate the size of the room by multiplying the height of the room with its width:
size of the room= 10 × 14
= 140 square feet
Then multiply the size of the room that you obtained in step 1 with 20 BTU per square foot, in order to get the minimum BTU's required for AC to cool a room,
140 × 20= 2800
2800 BTU cooling capacity is required.
Answer:
the pheno type is the blue eyes whilst the genotype could possibly be for example AA or Aa. The phenotypes for the parents would be either AA or Aa
Explanation:
A X-rays I think this is the answer
