Force Crossword

the rule that in the absence of outside forces the total momentum of objects that interact does not change
the product if an object's mass and velocity
friction that occurs when an object rolls over a surface
friction that acts on objects that are not moving
friction that occurs when one solid surface slides over another
friction that occurs as an object moves through a fluid
a measure of the force of gravity on an object
a measure of how much matter us in an object
the force that pulls toward each other
the force that one surface exerts on another when the two surfaces rub against each other; a method of charging an object by rubbing it against another object
the tendency of an object to resist any change in its motion
forces that produce a nonzero net force, which changes an object's motion
equal forces acting on an object un opposite directions
the overall force on an object when all the individual forces acting on it are added together
a unit of measure that equals the force required to accelerate 1 km of mass at 1 meter per second per second
a push or pull exerted on an object
only magnitude, not direction
having direction and magnitude