motion and forces vocab Crossword

The rate at which velocity changes over time; an object accelerates if it's speed, direction, or both change
the total distance traveled divided by the total time elapsed.
two forces acting in opposite directions on an object, and equal in size
strength or power exerted upon an object; physical coercion; violence
the resistance that one surface or object encounters when moving over another.
a property of matter by which it continues in its existing state of rest or uniform motion in a straight line, unless that state is changed by an external force.
a particle attracts every other particle in the universe using a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.
a measure of the amount of matter in an object
the quantity of motion of a moving body, measured as a product of its mass and velocity.
overall force acting on an object
An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.
The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.
For every action, there is an equal and opposite reaction. The statement means that in every interaction, there is a pair of forces acting on the two interacting objects. The size of the forces on the first object equals the size of the force on the second object.
the rate at which someone or something is able to move or operate.
forces that cause a change in the motion of an object
the speed of something in a given direction.
a body's relative mass or the quantity of matter contained by it, giving rise to a downward force; the heaviness of a person or thing.