Determine the magnitude and direction of the resultant of the following set of forces acting on a body (i) 200 N inclined 30° with east towards north,(ii) 250 N towards north, (iii) 300 N towards north west(iv) 350 N inclined at 40° with west toward south.

The text compares alternating current with direct current. how are they different? a alternating current reverses direction in the electrical wiring. direct current flows in one direction only. b direct current reverses direction in the electrical wiring. alternating current flows in one direction only. c direct current is powered by solar energy. alternating current is powered by electrical energy. d alternating current does not move in the electrical wiring. direct current does move in the electrical wiring.