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Maru [420]
3 years ago
11

How much energy is produced when the sun converts 2.8 kg of mass into energy? Answer in units of J

Advanced Placement (AP)
1 answer:
jek_recluse [69]3 years ago
8 0
A helium4 atom has 2 protons and 2 neutrons. Its mass is 6.645 * 10^-27 kg. The mass of 4 hydrogen atoms is 6.693 * 10^-27 kg. Subtract the helium atoms mass from the 4 hydrogen and you get 0.048 * 10^-27 kg.
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CO2 is one of the Greenhouse gases.

Gasoline and diesel cars gasoline burns fossil fuel and produce a lot of CO2 increasing the Greenhouse effect.

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This is the right order:

1) fossil fuels burned to run vehicles release co2
 
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8 0
3 years ago
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When faced with balancing your financial life, which is an effective first step?
jekas [21]

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Notice what you spend your money on, list the areas where you save.

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It's important to find out what you spend your money on and separate them into needs and wants.

I also got this answer right on a quiz.

6 0
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Suppose the SAT scores for reading vary normally with a mean µ= 475 and a standard deviation of sigma equals 100 Ten thousand st
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The company of a certain weight loss pill claims that it increases metabolic rate by 20%. Critics of this pill state that there
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