1. 3. The mixture of metal with other metal or other elements
  2. 4. the measurement of how fast on object moves relative to a reference point
  3. 6. A unit that describes the rate of flow of electricity (current).
  4. 8. the spatial period of the wave
  5. 12. A ..... is a quantity that has both a magnitude and a direction
  6. 15. A physical property of materials which return to their original shape after they are deformed.
  7. 16. The transfer of heat by the actual transfer of matter
  8. 17. the standard unit of measure for energy and work.
  9. 18. An interdisciplinary science using methods of, and theories from, physics to study biological systems
  10. 19. a change in momentum
  1. 1. A basic unit of matter that consists of a dense central nucleus surrounded by a cloud of negatively charged electrons
  2. 2. a combination of two or more cells (electric), which produces electricity
  3. 5. A numerical description of how far apart objects are
  4. 6. The rate of change of velocity of an object with respect to time
  5. 7. Energy transferred from one body to another by thermal interaction.
  6. 9. A property of materials that respond to an applied magnetic field.
  7. 10. the resistance of motion when one object rubs against another. It is a force and is measured in newtons
  8. 11. A region of space-time where gravity prevents anything, including light, from escaping.
  9. 13. The flow of gases on a large scale
  10. 14. physical property of matter that quantitatively expresses the common notions of hot and cold