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WITCHER [35]
2 years ago
14

3. In what circumstance will a flash of lightning travel through the sky and touch the ground?

Physics
1 answer:
alexgriva [62]2 years ago
5 0

Answer: The answer is both. Cloud-to-ground lightning comes from the sky down, but the part you see comes from the ground up. A typical cloud-to-ground flash lowers a path of negative electricity (that we cannot see) towards the ground in a series of spurts.

Explanation:

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Explanation:

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Volume of tea V = 2.0L = 2000 mL density d = 1.01 g/ mL mass of tea m = V * d = 2000mL * 1.01g/mL = 2020 gWhen we assume that the tea was initially at 72, the final temperature of the tea in F is 91. 
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snow_lady [41]

Answer:

9.81N

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hence we substitute the values in the formula.

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4 0
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katrin2010 [14]

Answer: seen below.

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A 20-N falling object encounters 4 N of air resistance. The magnitude of the net force on the object is?
Irina18 [472]

16-N because 20-4=16

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