Question

Find the resultant nd direction of two forcrs 10N and 20N inclined at an angle 60 degree to each othet

Answer 1

F = 10N.[0°] + 20[60°] = 10 + 20*Cos60 +
i20*sin60 = 10 + 10 + 17.3i = 20 + 17.3i
= 26.5N.[40.9°].

Answer 2

Please I don't understand