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Forces, Mass, and Acceleration
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forces: a push or pull
net force: a combination of all forces acting on an object
balanced forces: 2 or more forces that cancel each other and have a net force of 0
unbalanced forces: 2 or more forces that change an object`s speed and its net force is not 0
friction: the force resisting the relative motion of matter sliding past each other
motion: any movement or change in position or time
speed: the pace of movement or action
velocity: the speed of something in a given direction
acceleration: the rate at which the velocity of a body per unit of time
mass: the quantiy of matter in an object
inertia: an object`s tendency to resist change in its state of motion or rest
gravity: the natural phenomenon by which physical bodies appear to attract each other with a force proportional to their masses
weight: a measurement of the gravitational force acting on an object
action and reaction: for every action force, the reaction force is equal and opposite
Forces, Mass, and Acceleration
Across:4. | a measurement of the gravitational force acting on an object | 7. | the rate at which the velocity of a body per unit of time | 10. | a combination of all forces acting on an object |
| 11. | a push or pull | 13. | for every action force, the reaction force is equal and opposite | 14. | any movement or change in position or time |
| | Down:1. | 2 or more forces that cancel each other and have a net force of 0 | 2. | 2 or more forces that change an object`s speed and its net force is not 0 | 3. | the pace of movement or action | 5. | the natural phenomenon by which physical bodies appear to attract each other with a force proportional to their masses |
| 6. | the quantiy of matter in an object | 8. | an object`s tendency to resist change in its state of motion or rest | 9. | the force resisting the relative motion of matter sliding past each other | 12. | the speed of something in a given direction |
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© 2013
PuzzleFast.com, Noncommercial Use Only
Forces, Mass, and Acceleration
Across:4. | a measurement of the gravitational force acting on an object | 7. | the rate at which the velocity of a body per unit of time | 10. | a combination of all forces acting on an object |
| 11. | a push or pull | 13. | for every action force, the reaction force is equal and opposite | 14. | any movement or change in position or time |
| | Down:1. | 2 or more forces that cancel each other and have a net force of 0 | 2. | 2 or more forces that change an object`s speed and its net force is not 0 | 3. | the pace of movement or action | 5. | the natural phenomenon by which physical bodies appear to attract each other with a force proportional to their masses |
| 6. | the quantiy of matter in an object | 8. | an object`s tendency to resist change in its state of motion or rest | 9. | the force resisting the relative motion of matter sliding past each other | 12. | the speed of something in a given direction |
| |
© 2013
PuzzleFast.com, Noncommercial Use Only