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insens350 [35]
3 years ago
10

Why must an air traffic controller know a plane's velocity?

Chemistry
2 answers:
MaRussiya [10]3 years ago
8 0

A traffic controller should know plane's velocity to know the planes speed as well as direction.

therefore, correct option is 4

Shtirlitz [24]3 years ago
4 0

Answer:

For sure #4

Explanation:

Hope this helps!

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All energy originates from the _______.
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sun

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4 years ago
for the given reaction, what volume of o2 would be required to react with 4.8 l of co , measured at the same temperature and pre
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To know more about pressure visit:

brainly.com/question/12971272

#SPJ4

7 0
1 year ago
Someone please answer i’ll give brainliest
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Answer:

A) wrong. The molar is same so A is hevier

B)

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