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Two forces of 80 N &70N act symelteniously at a point find the resultant force if the angle between them 150N

Shaikh asma ismail , 6 Years ago
Grade 12th pass
anser 1 Answers
Arun

Last Activity: 6 Years ago

Dear student
use 
R^2 = P^2 + Q^2 + 2 PQ cos 150
 
hope it helps and incase of any difficulty feel free to ask

Rgards
Arun (askIITians forum expert)

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