Prototype

4. strength or energy as an attribute of physical action or movement.
7. form of energy resulting from the existence of charged particles.
8. move at a speed faster than a walk.
9. move at a regular pace by lifting and setting down each foot in turn.
11. move or pass very quickly.
12. an amount of space between two things or people.
13. a measure of the heaviness of an object
14. the force that attracts a body toward the center of the earth, or toward any other physical body having mass.

1. a unit of measurement of length equal to 1000 metres.
2. increase in the rate or speed of something.
3. the speed of something in a given direction.
5. the measurement or extent of something from end to end.
6. the strength and vitality required for sustained physical or mental activity.
10. is the base unit of mass in the International System of Units, It is a widely used measure in science.
12. the moving of something from its place or position.