The resultant of two forces P and Q acting at an angle Î¸, is

1.

The resultant of two forces P and Q acting at an angle θ, is

[A].	P2 + Q2 + 2P sin Î¸
[B].	P2 + Q2 + 2PQ cos Î¸
[C].	P2 + Q2 + 2PQ tan Î¸
[D].
[E].

Answer: Option D

Explanation:

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