The two vectors d and b in Fig. 3-30 have equal magnitudes of 10.0 m and the

Question:

The two vectors d and b in Fig. 3-30 have equal magnitudes of 10.0 m and the angles ate θ1 = 30o and θ2 = l05o. Find the (a) x and (b) y components of their vector sum r, (c) The magnitude of r, and (d) The angle r makes with the positive direction of the x axis.