Force and Motion Crossword Puzzle
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QUESTIONS LIST:
- mass: the amount of matter in an object
- acceleration : the change in velocity(speed, direction or both)
- reference point : a place or object, appears to be stationary, used for comparison to determine if something is in motion
- unbalanced : _ force - a nonzero net force, which changes the motion of an object.
- newton's second law: the acceleration of an object depends on the net force acting upon the object and the mass of the object.
- qualitative: involving quality or kind, recorded with characteristics that cannot be expressed in numbers.
- motion: an object's change in position with respect to time and in comparison to a reference point.
- friction: the force resisting the relative motion of two surfaces in contact
- first law: newton's _ _ - an object in motion will remain in motion, an object at rest will remain at rest unless acted on by an unbalanced force.
- net force: the sum of the forces acting on an object.
- newton : the unit of force.
- balanced force: equal forces acting on an object in opposite directions, the object does not move.