6

pc svt 2012 - Examens de BAC MarocNS27 uc(V) - 2012 41..*...4 0.4 .1.2ž t(ps) Js 4 • Tt2 = 10 27t Um.cos(—. cps To' 0,75 4 NO .14 N = 20kHz ( (Toboggan) G AB m G h CD BC JS.Ä)

  • Upload
    others

  • View
    5

  • Download
    0

Embed Size (px)

Citation preview