the two particles that are found in the center of an atom are protrons and neutrons.
Answer:
<h2>640N/cm^2</h2>
Answer D is correct
Explanation:

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Answer:
a) Your player
b) Observer's player
c) Each measures their own first
Explanation:
Because given problem is having relative velocity to each other. The person sitting on the train is moving with a very high speed relative to the person standing next to the track.
In this case, the clock situated in the train will be running slow with respect to the stationary frame of reference
Answer:
21 hours
Explanation:
well 30 x 20 = 600 than 21 = 630
Explanation:
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