Forces

1234567891011121314
Across
  1. 2. a force that pulls metal toward a magnet
  2. 4. a force exerted by a surface as an object moves across it
  3. 7. a support force exerted on an object that is in contact with another stable object
  4. 9. a force exerted when an object carries electrical charges
  5. 10. a force that is transmitted through a string, rope, cable or wire
  6. 11. the size or strength of a force
  7. 13. a force exerted by a compressed or stretched spring
  8. 14. the net force is equal to zero and the motion is unchanged
Down
  1. 1. a force exerted by the moon, Earth or another massively large object attracts another object towards itself
  2. 3. the sum of all forces on an object
  3. 5. a push or pull
  4. 6. the net force is greater than zero, there is a change in motion
  5. 8. a frictional force exerted on objects as they travel through the air
  6. 12. a force that is applied to an object by a person or another object