https://padlet.com/reyann_miller/c9tulq6fits9me6l The Doppler Effect en-us 2020-10-26 12:45:38 UTC 2020-10-26 18:06:01 UTC hello@padlet.com https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862849832 It echos as its passing by]]> 2020-10-26 17:37:49 UTC https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862849832 https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862862691 As the car moves away, the sound waves get spread out and you hear a lower sound.]]> 2020-10-26 17:40:23 UTC https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862862691 https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862865192 an echo ]]> 2020-10-26 17:40:54 UTC https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862865192 https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862866409 it gets a low sound]]> 2020-10-26 17:41:08 UTC https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862866409 https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862943682 When the car passes by it makes noise and the farther it goes the lower]]> 2020-10-26 17:56:11 UTC https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862943682 https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862946833 because the farther you are the more spread the sound waves are. when its close to you its loud and more high]]> 2020-10-26 17:56:50 UTC https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862946833 https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862953435 it starts not very low but then it gets higher the closer it gets then lower when it passed]]> 2020-10-26 17:58:08 UTC https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862953435 https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862956222 a car]]> 2020-10-26 17:58:44 UTC https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862956222 https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862960449 The sound from the car slowly fades away the farther it goes.


]]> 2020-10-26 17:59:38 UTC https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862960449 https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862969424 the sound is slowly going away .]]> 2020-10-26 18:01:32 UTC https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862969424 https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862975160 the sound was getting quieter and quieter]]> 2020-10-26 18:02:42 UTC https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862975160 https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862980888 the sound waves hit each other to make the sound louder.]]> 2020-10-26 18:03:55 UTC https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862980888 https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862984570 a echo]]> 2020-10-26 18:04:41 UTC https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862984570 https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862986325 it's getting quieter ]]> 2020-10-26 18:05:02 UTC https://padlet.com/reyann_miller/c9tulq6fits9me6l/wish/862986325