Force Diagrams with explanation of direction of the forces.

1. A block attached to the ceiling and the wall by two ropes.

2. A block is suspended from the ceiling by a rope.

3. A block lies motionless on a rough inclined surface.

4. A block tied with a rope lies motionless on an inclined surface.

5. A skydiver and his parachute descend with a constant velocity. Consider air resistance.

6. A person sleeping in the couch. The Couch.

7.A girl going down the slide.

8. A man riding a camel.

9. A skier going downhill.

10.A boat floating on a lake.

11.A flamingo standing on the ground.

12. A sled that is being pulled by a rope across the ground. The rope is in a perpendicular angle.

13. You drop your doll from the top of the Eifel tower. Ignore air resistance.

14. Skateboard sliding down the rail.

15. A super hero standing on a trampoline.

16.A snake slithering by.

17. A bird sitting motionless on a branch.

18. A picture hanging on the wall.