1. Vector P has a magnitude of 25 units and points due East while vector Q has the same magnitude and points due South. Find the direction and magnitude due East of a) P + Q = R(resultant) b) P - Q = D (difference) 2. Two forces , A and B, act at a point. A is 8N . 60 deg above the + x-axis in the first quadrant and B is 6N, 47 deg below the + x-axis in the 4 quadrant. What are the magnitude and direction ( from the + x-axis) of the A) Resultant , R? B) Difference, A-B