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Eva8 [605]
3 years ago
12

What is the summary for Electrons and protons​

Physics
1 answer:
alina1380 [7]3 years ago
3 0

Explanation:

the link enjoy

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Answer \|/

             

Ice is less dense than water.

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When water freezes the molecules inside completely stop moving (They still vibrate but don't change their position much). In doing so, they spread out a touch which makes it less dense than liquid water. So ice floats

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Which of the following is true about a planet orbiting a star in uniform circular
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<u>Explanation:</u>

Motion of the planet around the star is mentioned to be uniform and around a circular path. Objects in uniform circular motion motion has constant angular speed but the velocity of the object will not remain constant. Since the planet is in circular motion the direction of velocity vector at a particular point is tangential to the circular path at that particular point.

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