Part 4. Amazon Go and Amazon fulfillment. Watch the following video about Amazon Go. https://youtu.be/NrmMk1Myrxc 6. What are three technologies used in "Just walk out technology" according to this video? (5 points) Watch the following video about Amazon Fulfillment Center. https://youtu.be/UAKPoAn2cB0 7. The fulfillment center building in the video is 750,000 square feet. How many football pitches (soccer fields) are equivalent to this building size according to the video? (5 points) 8. At Amazon Robotics fulfillment center, yellow shelves are lifted and moved by rectangular robots. What is the color of robots? (5 points)

9. When products are placed in the yellow shelves, we put most popular product in one place. Is this statement true? (5 points) 10. How long is the conveyor belts in the building? (5 points) 11. The next step after packing is called "SLAM". In the SLAM step, the labels are applied by water pressure. It this statement true? (5 points)