Two-forces-5N-and-6N-acting-at-a-point-are-inclined-at-60-to-each-other-Calculate-their-resultant-

Question Number 17715 by tawa tawa last updated on 09/Jul/17

Two forces 5 N and 6 N acting at a point are inclined at 60 ° to each other .

Calculate their resultant .

Answered by Tinkutara last updated on 09/Jul/17

\sqrt{5^{2} + 6^{2} + 2 (5) (6) \frac{1}{2}} = \sqrt{25 + 36 + 30}

= \sqrt{91}

Commented by tawa tawa last updated on 09/Jul/17

God bless you sir