Guest

The greatest and least magnitude of two forces are P and Q. Prove that when they act at an angle of 2?, the magnitude of the resultant is v(P^(2 ) ?cos?^2+Q^2 ?sin?^2 )

The greatest and least magnitude of two forces are P and Q. Prove that when they act at an angle of 2?, the magnitude of the resultant is v(P^(2 ) ?cos?^2+Q^2 ?sin?^2 )

Grade:12

1 Answers

Arun Kumar IIT Delhi
askIITians Faculty 256 Points
9 years ago
Question isn't clear but

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free