1) OABCD is a rectangle-based pyramid. The picture on the right is the bird's-eye View from above. Point A is on the X-axis (red), and is 2 meters east of 0. Point C is on the v-axis (green), and i51 meters north of 0. Each unit is1 meter. The pyramid is 6 meters tall. (a) A} is projected onto A?) to become A}. Sketch this projection. (b) Calculate the magnitude of this projected vector. Finally. calculate A}. (c) Make up a work question. which has |ATB'||AB| as its answer. The unit of work is joule