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Nadusha1986 [10]
3 years ago
15

What is a substance?

Physics
1 answer:
ycow [4]3 years ago
3 0

A.a uniform mixture that can’t be separated

"substance" seems vague here

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Find the resultant of an easterly force of 100 N and a southeast force of 80 N acting at 65 degrees to the 100 N force
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Answer:

Resultant is 152 N at 28.5 degrees south to the 100 N force

Explanation:

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