Situation 1: An automobile has wheels, 34 inches in diameter. They are rotating at 650 revolutions per minute. 1. How fast is an automobile traveling in feet per second? 2. How far in feet does it travel in 60 seconds? 3. A circular plate of pizza of 150mm in radius is divided into 8 parts. If you ate 3 parts, find the area (in mm) of the remaining pizza. 4. An ocean liner in still water is pulled by a tugboat toward N25W. Another tugboat is pulling towards N65E. If the first tugboat pulls with a force of 200 lb and the other 800 lb. Find the magnitude and direction of the resultant pull. 5. An airplane on a 75 course has a groundspeed of 310mph. If the wind angle is 346 and the windspeed 30mph, find the airspeed and heading.