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Bad White [126]
3 years ago
5

In chemistry a 'system' is ___________________.

Physics
1 answer:
nlexa [21]3 years ago
6 0

Answer:

the awnser is A

Explanation:

the awnser is A

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Like charges repel, unlike charges attract

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The x-component of vector R is Rx = −28.2 units and its y-component is Ry = 19.6 units. What are its magnitude and direction? Gi
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Answer:

Explanation:

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θ = 180 - 34.8

= 145.2° .

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