Across
- 8. mass divided by volume
- 9. fluid motion that is unstable with different velocity at different points
- 11. measure of the average kinetic energy of a substance
- 12. energy of moving particles
- 13. downward force greater than upward force in fluid
- 15. heat transfer through electromagnetic waves
- 16. the volume of liquid passing a point in one second
- 17. SI unit of temperature
- 18. process of changing from liquid to gas
- 19. heat transfer through direct contact
- 20. heat transfer through fluids
Down
- 1. Hydraulic Principle
- 2. upward force is greater than downward force in fluid
- 3. change in length due to heat
- 4. diagram showing the heating of a substance over time
- 5. fluid flows in parallel layers with constant velocity
- 6. thermal energy divided by change in temperature
- 7. amount of force exerted per area
- 10. intermolecular forces between two or more different substances
- 14. upward force exerted by a fluid on an object immersed in it