Across
- 3. Force that is the product of the average force impulse and the time interval during which the force acts.
- 4. Type of image which all rays of light actually do come forth..
- 6. Type of wave where the pattern of disturbance is perpendicular to the direction of the travel of the wave.
- 7. Equals object's displacement over elapsed time.
- 10. Process that occurs at constant pressure.
- 11. Unit for an electric charge.
- 12. It is a combination of a constant force done on an object and the magnitude of the object's displacement.
- 14. The bending of a wave around an obstacle or the edges of an opening.
- 15. An instrument for measuring atmospheric pressure.
- 17. Equals object's change in velocity over elapsed time.
- 20. Substances that conduct electricity poorly.
- 23. Distance between two crests or troughs.
- 25. Number of cycles per second.
- 26. Part of a wave that is a maximim excursion of a particle of the medium from the particle's undisturbed position.
- 27. Force The force of attraction between two objects must be proportional to the object's masses.
- 28. Type of force that runs paralel to the surface.
- 30. Force The force of attraction between two objects must be proportional to the object's masses.
- 31. Which of Kepler's law states that the planets move in elliptical orbits, with the sun at one focus?
- 32. Gas Law Law that relates the absolute pressure, the volume, the number of moles, and the kelvin temperature of an ideal gas.
- 33. number The constant that represents the number of particles per mole.
- 34. Vector that points from object's initial positon toward its final position.
- 36. Time required for one revolution.
- 38. A freefaling object impelled forward through air.
- 39. A common temperature scale.
Down
- 1. Type of image where all rays of light do not actually come but only appear to do so.
- 2. Process in which energy is transferred by electromagnetic waves.
- 5. Particles of a medium travel parallel to the direction of the wave
- 8. Process that occurs at constant temperature.
- 9. Unit for force.
- 13. Phase change from a liquid to a vapor.
- 16. A force that depends on the path of the motion between the two points.
- 18. The process in which heat is carried by the bulk movement of a fluid.
- 19. Which of Kepler's law states that the planets move in elliptical orbits, with the sun at one focus?
- 21. Unit for heat
- 22. Energy that flows from a cooler object to a warmer one.
- 24. Type of collision in which the total kinetic energy is the same before and after the collision.
- 29. Tendency of an object to remain at rest or in motion at a constant speed along a straight line.
- 35. It equals the mass times the velocity of an object.
- 37. Classified as either a push or pull.
- 38. It is equal to the work done per unit time.
- 40. Type of frictional force that produce no movement.