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9966 [12]
2 years ago
14

What is warmer during the night: land or sea/ocean?

Physics
2 answers:
kupik [55]2 years ago
5 0
I do believe the answer is land because the ocean/sea gets cold when its night. So the answer is land
Phantasy [73]2 years ago
4 0
I am pretty sure that it's land
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jok3333 [9.3K]

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3 years ago
Two identical particles of charge 6 μμC and mass 3 μμg are initially at rest and held 3 cm apart. How fast will the particles mo
krek1111 [17]

Answer:

Explanation:

The charges will repel each other and go away with increasing velocity , their kinetic energy coming from their potential energy .

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= kq₁q₂ / d

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= 3 x 10⁻⁶ v² = 16.2

v = 5.4 x 10⁶

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When masses are different , total P.E, will be divided between them as follows

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= 14.73 J

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= 1.47 J

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3 0
3 years ago
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