Across
- 1. the resistance that one surface or object encounters when moving over another
- 3. is the rate at which someone or something is able to move or operate
- 5. is a physical vector quantity both magnitude and direction
- 7. is the rate of change of velocitys if an object with a respect time
- 10. is the support force exerts upon an object is in contact with another stable object
- 13. is any interaction that when unopposed will change the motion of an object
- 14. is the resistance of any physical object to any change in its velocity
Down
- 1. downwards movement under the force of gravity
- 2. a force that acts on a body moving in a circular path
- 4. is the force of gravity on the object
- 6. the quantity of matter in a body regardless of its volume or any forces acting on it
- 8. a state in which opposing forces or influences are balanced
- 9. is defined as the sum of all forces acting on an object
- 11. having only magnitude not direct
- 12. a quantity having magnitude and direction