Identify the type primary type of friction (static, sliding, rolling, fluid) in each of the following scenarios: A swimmer competing in the 50 yd freestyle: ______________________ A soccer ball being kicked back and forth: ______________________ A couch being pushed across the floor: ______________________ A book resting on a table: ______________________ A box being slid across the floor: ______________________ A bowling ball moving down the lane: ______________________ A ladder leaning against a wall: ______________________ A skydiver free falling through the air: ______________________