Vector F1= 60N AND F2= 60N and the angle between them is 50°,what will be the resultant?
Hamad ali , 7 Years ago
Grade 12th pass
Vectors> Vector F1= 60N AND F2= 60N and the angle ...
1 Answers
Arun
Last Activity: 7 Years ago
Dear student
Resultant R² = (F1)² + (F2)² + 2 F1 F2 cos 
R² = 60² + 60² + 7200 cos50
R² = 7200(1 + cos50)
Regards
Arun (AskIITians forum expert)
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