Ch.2 Science Vocabulary Crossword

A push or pull on an object
A push or pull on one object by another that is touching it
A force that one object can apply to another with out touching it
An attractive force that exists between all objects
The amount of matter in an object
Gravitational force exerted on an object
A force that resists the motion of 2 surfaces that are touching
Combination of all the forces acting on an object
Forces acting on an object that combine and from a net force of zero
forces acting on an object that combine and form a net force that isn't zero
If the net force of an object is 0, the motion of an object doesn't change.
Tendency of an object to resist a change in motion
An object acceleration is the net force on the object divided by its mass
An motion in which an object is moving along a curved path.
In circular motion a force that acts perpendicular to the direction of motion sword the center of the curve
When 1 object applies a force on another the 2nd object applies an equal force in the opposite direction
The forces of a force pair do not cancel because they act on different objects
A measure of how hard it is to stop a moving object
momentum is conserved during a collision unless an outside force acts on the colliding objects