Recent content by william

  1. william

    How Does a Loudspeaker's Cone Move in Simple Harmonic Motion?

    Homework Statement the cone of a loudspeaker vibrates in SHM at frequecy of 262Hz. the amplitude at the center of the cone is A=1.5X10^-4m and t=0 and x=A (amplitude). 1) what equation describes the motion of the center of the cone ? 2) what are the velocity and acceleration as a function of...
  2. william

    What is the Erasmus Program and How Does it Benefit Chemistry Students?

    hello guys, I'm William, from Italy and I'm studying chemistry with the Erasmus program at the university of Gdansk, Poland.
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