Two forces of magnitudes and act at a point with an included angle of

PHYSICS · Single correct · A Level · Physics · Mechanics and materials · Mechanics and materials

Problem

Two forces of magnitudes

8\,\text{N}

and

6\,\text{N}

act at a point with an included angle of

120^{\circ}

. The magnitude of their resultant is closest to (a)

14\,\text{N}

(b)

7.2\,\text{N}

(c)

12.2\,\text{N}

(d)

10\,\text{N}