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The angle between directions of forces vector A and vector B is 90​ where A=8dynes and B=6dynes.If the resultant vector R makes an angle α with vector A then find the value of ‘α’?

The angle between directions of forces vector A and vector B is 90​ where A=8dynes and B=6dynes.If the resultant vector R makes an angle α with vector A then find the value of ‘α’? 

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1 Answers

Shubham Singh
199 Points
7 years ago
α = cos-1(4/5)

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