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The resultant force of two forces P and 13 N acting at a point 12 N which makes an angle 90 degrees with P. Find P.

The resultant force of two forces P and 13 N acting at a point 12 N which makes an angle 90 degrees with P. Find P.

Grade:12th pass

1 Answers

Shiba prasad das
34 Points
6 years ago
In the above question angle between two vector=90°.considering triangle rule square of P+square of 12=square of 13. Then P square+144=169.so value of P is 5N.

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