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Neko [114]
3 years ago
14

How do you know something has moved even if you didn't see the object move?

Physics
1 answer:
Anettt [7]3 years ago
6 0

Answer:Use relative position.

Explanation:

An object is moving if its position

relative to a fixed point is changing.

Remember, a book on a desk does not seem to be moving, but if you put it relative to the sun, it is moving at 30 km per second. Look for relativity in motion.

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