https://padlet.com/benjmueh/jusv5ens1bl4 Conceptual Physics Homework en-us 2017-03-28 08:45:00 UTC 2026-02-07 09:39:07 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Rocket.png benjmueh https://padlet.com/benjmueh/jusv5ens1bl4/wish/163046613 https://getrevising.co.uk/revision-cards/waves-notes-and-revsion
https://brocku.ca/earthsciences/people/gfinn/optical/phase.htm
https://www.allaboutcircuits.com/textbook/alternating-current/chpt-1/ac-phase/]]> 2017-03-28 08:52:31 UTC https://padlet.com/benjmueh/jusv5ens1bl4/wish/163046613 benjmueh https://padlet.com/benjmueh/jusv5ens1bl4/wish/163046819 2017-03-28 08:53:32 UTC https://padlet.com/benjmueh/jusv5ens1bl4/wish/163046819 benjmueh https://padlet.com/benjmueh/jusv5ens1bl4/wish/163047247 2017-03-28 08:55:21 UTC https://padlet.com/benjmueh/jusv5ens1bl4/wish/163047247 benjmueh https://padlet.com/benjmueh/jusv5ens1bl4/wish/163047728 2017-03-28 08:57:22 UTC https://padlet.com/benjmueh/jusv5ens1bl4/wish/163047728 benjmueh https://padlet.com/benjmueh/jusv5ens1bl4/wish/163952776 Wave interference works by having more than one speaker, of which the sound waves interact. This can create constructive or destructive interference depending on the position and other factors of the wave. You can move the speakers closer together or further away to produce different volumes of sound for example. ]]> 2017-03-31 12:55:37 UTC https://padlet.com/benjmueh/jusv5ens1bl4/wish/163952776 benjmueh https://padlet.com/benjmueh/jusv5ens1bl4/wish/163962697 There can be different types of wave interference: constructive, destructive or a combination of the two like 90 degree out of phase.]]> 2017-03-31 13:31:02 UTC https://padlet.com/benjmueh/jusv5ens1bl4/wish/163962697 benjmueh https://padlet.com/benjmueh/jusv5ens1bl4/wish/163963948 There can also be a combination of the two, for example a 90 degree out of phase wave. This makes the sound sometimes louder and sometimes weaker. ]]> 2017-03-31 13:35:04 UTC https://padlet.com/benjmueh/jusv5ens1bl4/wish/163963948 benjmueh https://padlet.com/benjmueh/jusv5ens1bl4/wish/163964197 Destructive interference is caused by two or more waves being completely out of phase. This causes the noise to cancel out.]]> 2017-03-31 13:35:45 UTC https://padlet.com/benjmueh/jusv5ens1bl4/wish/163964197 benjmueh https://padlet.com/benjmueh/jusv5ens1bl4/wish/163964685 Constructive interference is caused when two or more waves are in phase. This makes the sound louder. ]]> 2017-03-31 13:37:01 UTC https://padlet.com/benjmueh/jusv5ens1bl4/wish/163964685 benjmueh https://padlet.com/benjmueh/jusv5ens1bl4/wish/163965521 Music: In an orchestra, if the instruments playing are in phase, then the audience will hear a louder and richer sound.
Noise Cancelling: In noise cancelling headphones or walls, it creates a sound completely out of phase with the outside sound to cause destructive interference and cancel out the sound. ]]> 2017-03-31 13:39:13 UTC https://padlet.com/benjmueh/jusv5ens1bl4/wish/163965521