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Umnica [9.8K]
3 years ago
5

How does force do positive work on an object?​

Physics
2 answers:
julia-pushkina [17]3 years ago
5 0

Answer:

It can do work on an object by moving it or changing it.

Explanation:

Brainliest?

AVprozaik [17]3 years ago
5 0

Answer:

If you push on an object, thats positive work but if you pull on the object, thats negative work

Explanation:

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Explain the process of refraction of light​
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The change in density of the media makes light waves to be bend towards or away from the normal.

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