abigailomaboe5 abigailomaboe5

31-10-2019
Physics

contestada

two forces 3N and 4N act on 20kg mass. calculate the magnitude of the resultant force if the angle between the two forces is 60°

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Moalhazaa Moalhazaa

31-10-2019

Explanation:

In the picture.

I hope that it's a clear solution.

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shiealimubarak shiealimubarak

23-06-2020

Answer:

Explanation:

R^2= a^2+b^2-2(ab)cos(180-&)

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