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vovangra [49]
2 years ago
5

What are the effects of gravity on earth?​

Physics
2 answers:
Sliva [168]2 years ago
5 0

Answer:

Without it, we could not survive on Earth. Earth orbits the sun due to the gravity of the sun, which maintains us at a convenient distance from it to enjoy the sun's warmth and light. It keeps the air we need to breathe and our atmosphere in place. Our planet is held together by gravity.

sattari [20]2 years ago
4 0
The gravitational pull of the moon pulls the seas towards it, causing the ocean tides. Gravity creates stars and planets by pulling together the material from which they are made.
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The amount of the sun energy that could be collected.

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3.66m/s^2

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A spaceship is headed toward Alpha Centauri at 0.999c. According to us, the distance to Alpha Centauri is about 4 light-years. H
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According to the travellers, Alpha Centauri is <em>c) very slightly less than 4 light-years</em>

<em></em>

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For a stationary observer, Alpha Centauri is 4 light-years away but for an observer who is travelling close to the speed of light, Alpha Centauri is <em>very slightly less than 4 light-years. </em>The following expression explains why:

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