Here are three displacements, each in meters: d , = 3.47 + 7.0) -9.9k, d2 = - 1.07 + 2.07 + 3.0k, and d3 = 4.07 + 3.0j + 2.0k. What is 7 = d, - d2 + d3((a), (b) and (c) for i, } and k components respectively)? (d) What is the angle between 7 and the positive z axis? (e) What is the component of d , along the direction of d 2? (f) What is the component of d , that is perpendicular to the direction of d 2 and in the plane of d , and d 2? (a) Number i Units V (b) Number i Units (c) Number Units (d) Number Units (e) Number Units v (f) Number Units