Strategies for Landing an Oracle DBA Job as a Fresher
Wave Properties
1. Wave Properties Students will be able to Explain wave structure Contrast transverse and longitudinal waves Describe properties of a wave
2. What are Waves? Wave A disturbance that transfers energy from one place to another 5
3. What Carries Waves? Medium The material through which a wave travels Examples: Liquids, Air, Solids… Mechanical Waves Waves that need a medium Examples: Water and Sound Electromagnetic Waves Waves that do not need a medium Light 6
4. Transfer of Energy Mechanical waves travel in a medium but do not move medium 6
9. Three Properties of Waves Waves can have different amounts of energy 1. Waves can be tall or short Amplitude 2. Waves can occur often or rarely Frequency 3. Waves can move fast or slow Speed 11
10. Amplitude Maximum distance that the particles of the medium carrying the wave move away from the rest position 12