Across
- 1. Applied force moves in the direction of an object.
- 5. caused by an object pushing air out of the way
- 7. a downward force of gravity acting on an object
- 11. keeps people on the ground at all times
- 13. Gravity moves in the same direction as an object does
- 15. caused by a repulsion between atoms and molecules
- 17. A magnetic field doesn't turn on magnetic force.
- 18. a force that acts on an angle of the direction of motion from an object
- 20. caused by the attraction of atoms and molecules
Down
- 2. a force caused by an electrical charge
- 3. an upward force exerted on an object in contact with a sur
- 4. when you rub your hands together, what type of force is that?
- 6. when a book is placed on a table,what force keeps the book from falling through
- 8. a force applied on an object
- 9. a force of a charged object that moves in a magnetic field
- 10. what type of force is air resistance
- 12. the charge of a light bulb
- 14. a supporting force when an object comes in contact with a surface
- 16. opposing forces caused by irregularities and chemical bonds
- 19. A car has frictional, gravitational, and normal force