vocab

2. force-a direct push or pull on an object exerted by a person or another object, causing it to move, accelerate, or change its state of motion
5. the balanced force in an object
6. the natural tendency of an object to resist changes in its state of motion
8. the overall, total force acting on an object from all the individual forces combined
9. a force between two surfaces that are sliding, or trying to slide, across each other
10. the large-scale movements and features of the Earth's crust
12. a state where multiple forces act on an object, but their magnitudes and directions cancel each other out, resulting in a net force of zero
13. force-when two or more forces acting on an object are not equal, causing the object to move or change its motion

1. the "power" when a body is moving, meaning how much force it can have on another body
2. the rate of change of an object's velocity over time, meaning its speed or direction chanNewtonwton- a unit of force that will accelerate one kilogram of mass one meter per second squared
3. the fundamental, invisible force of attraction that exists between any two objects with mass
4. a unit of force that will accelerate one kilogram of mass one meter per second squared
7. a scientific measurement of an object's speed and direction of motion
9. simple push or pull on an object that can change its motion, speed, direction, or shape
11. a pulling force transmitted along a flexible connector, such as a rope or cable, that stretches or pulls at the connector's ends