Across
- 1. amount of matter in an object
- 2. units for mass
- 5. object resistance to changing motion
- 8. total of all forces on an object
- 10. drawn as an arrow pointing in the direction it is going
- 13. picture that shows all the forces acting on an object
- 14. quantity that has magnitude and direction
- 15. quantity with only magnitude
- 16. amount of force required to move 1kg at a rate of 1m/s2
Down
- 1. size or value of the quantity
- 3. force that surface exert,perpendicular to the surface, to prevent solid objects from passing through each other
- 4. netforce zero
- 6. stretching force
- 7. force that pulls objects towards the earth
- 9. force from surface rubbing
- 11. objects at rest stay at rest unless a net force acts on them,and objects in motion stays in motion at a constant speed in a straight line unless a net force acts on them.
- 12. push or pull