Two forces 8N & 10N inclined at an angle of 30¡ã are acting on a particle. find the resultant force and its direction.

Answer 1

you can consider one of the forces along the x-axis. Let's use the 10N one. Then the two forces are

<10,0> and <6.93,4.0>

Add hem up to get

<16.93,4.0>
or
17.40N at an angle of 13.3° from the 10N force.

Answer 2

IS THAT RIGHT?[14.546]