20 word vocab crossword/physics 1st semester

When a scale is balanced at five pounds the scale is at....
the property of things to resist change in motion is ?
A push or pull is ?
The vector sum of forces that act on an object
How fast something moves
A quantity with both magnitude and direction
The product of the mass of an object and its velocity
The product of a force acting on an object and the time during which it acts
The product of the force and the distance moved by the force
The property of a system that enables it to do work
Energy of motion ,quantified by the relationship
A device suck as a lever or pulley that increases or decreases a force or simply changes the direction of that force
The linear speed tangent to a curved path
A force directed toward a fixed point usually the cause of circular motion
The force an object exerts on a supporting surface which is often but not always due to the force of gravity
A concetration of mass resulting from a gravitational collapse, to the point gravity is so intense not even light can escape
Any object that moves through air or space under the influence of gravity
The curved path followed by a projectile under the influence of gravity only
A projectile or small celestial body that orbits a larger celestial body
The product of force acting on an object and the time in which it acts