Greenhouse gasses are cause by gasses that enter our atmosphere, get altered, and then can't leave the atmosphere. This leads to a massive increase in CO2 and destruction of the environment.
You haven't mentioned whether the resistors are in series or in parallel.
It's kind of important, and the answers are different.
<u>If they're in series:</u>
The total resistance is (R1 + R2) = (7 + 15) = 22 ohms
Current = (voltage) / (total resistance) = (220) / (22) = 10 Amperes
<u>If they're in parallel:</u>
The total resistance is (R1 · R2) / (R1 + R2) = (7 <span>· 15) / (7 + 15) = 105/22 ohms
Current = voltage / total resistance = 220 · 22 / 105 = 46.1 Amperes.
The poor power supply could probably not deliver 46.1A for very long,
so I'm guessing that the resistors are in series, and the current is 10A.
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Answer:
D. set it outside and check on it every day
Explanation:
In order for Brittany to be able to study the soil erosion by using a simplified method of what the farmers do on the slopes to minimize it, she will need to take the pan, leave it outside, and check on it every day. By having the required shape, the soil will give somewhat an example of the soil on the slopes that has been plowed so that the furrows run along the hills. Since the hills do not move or tilt, the pan with the soil should be stable, static. Being put outside, it will be exposed to the natural conditions that cause the erosion, such as the water and wind. Brittany will need to check upon the soil every day and make detailed notes and measurements to see what the erosive effects are on it.
Answer:
Explanation:
D.... Healthcare insurance... Hope that helps!!!