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Nadya [2.5K]
2 years ago
11

Why do white gassy stuff come out of planes?

Physics
1 answer:
ANTONII [103]2 years ago
6 0

Answer:

<h2>Jets leave white trails, or contrails, in their wakes for the same reason you can sometimes see your breath. The hot, humid exhaust from jet engines mixes with the atmosphere, which at high altitude is of much lower vapor pressure and temperature than the exhaust gas.</h2>

Explanation:

<h2>Hopes this helps. Mark as brainlest plz!</h2>
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MathPhys Help pls Tysm
HACTEHA [7]

Answer:

8.75

Explanation:

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Kinetic energy = work done by friction

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F = 11.7 N

Next, find the distance at the new velocity.

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½ mv² = Fd

½ (3.9 kg) (2.5 × 2.9 m/s)² = (11.7 N) d

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3 years ago
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Answer:

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Explanation:

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Explanation:

4 0
3 years ago
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