Mathematics, 03.02.2021 01:00 jaretktm2449
Which of the following best explains why lightning occurs? (Sorry about the subject, physics does not seem to have any people answering questions for it)
A: The warm updraft heats air molecules to extreme temp
B: Positive and Negative ions build up and need to discharge
C: High pressure storms condense air into a high energy state
D: Thunderstorms pull energy up from earth to sustain themselves
Answers: 3
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Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?
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Acircle has a circumference of 7.850 units. what is its radius?
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Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups
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Which of the following best explains why lightning occurs? (Sorry about the subject, physics does no...
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