physics vocablary

3. the basic building block of chemistry
6. the capability of a material object or device to store electric charge
9. the moving of something from its place or position.
11. demand (an amount) as a price from someone for a service rendered or goods supplied.
13. f=mw2r
14. a tendency to do nothing or to remain unchanged.
15. A beam of electrons streaming from the negatively charged end of a vacuum tube (the cathode) toward a positively charged plate (

1. a type of electrical current, in which the direction of the flow of electrons switches back and forth at regular intervals or cycles.
2. the force by which a planet or other body draws objects toward its center
4. Ampere is defined as the unit of electric current that is equal to the flow of one Coulomb per second.
5. a vehicle's capacity to gain speed within a short time.
7. strength or energy as an attribute of physical action or movement.
8. has 3 laws
10. a negatively charged ion, i.e. one that would be attracted to the anode in electrolysis.
12. the speed of something in a given direction.