Across
- 3. force acting in forward direction.
- 4. a force acting opposite to gravity when an object is free falling.
- 7. a force that is present due to positive and negative charges.
- 8. a force that increases with the mass present in any matter.
Down
- 1. a force that makes an object float.
- 2. the forces acting in opposite directions are equal; they are————————-
- 5. a pulling force.
- 6. a force existing due to irregularities between the two surfaces.