Question

two forces f1 and f2 bar of magnitude 5N each inclined to eachother at 60 degrees act on a body find the resultant force acting on the body

Answer 1

we should use the formula for resultant
$\sqrt{ F_{1} ^{2} + F_{2} ^{2} + 2 F_{1 F_{2} COS \alpha }$

We will get $\sqrt{75}$

Answer 2

Answer:By Using the given Data And applying The Resultant Formula

The Answers is Root 75 N

Explanation:

Below is the attachment for the steps