10. You are in a large space station shaped like a gigantic, hollow inner tube. If you move toward the center of the space station, all of the following will decrease EXCEPT A. the normal force acting on you C. your weight in the space station B. your centripetal acceleration All of these will decrease. 11. What is the direction of the net force on a rock rotating on a string in a horizontal circle? A. Down Outward B. UP D. Inward 12. If you want to tighten a bolt with a wrench, you can increase torque in all of the following EXCEPT A pull on the wrench closer to the bolt C. pull harder on the wrench B. use a longer wrench D. All of these will increase torque