Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Need Help With This Question

  1. Oct 17, 2005 #1
    Need Help With This Question!!!

    need to hand this in today, can sum1 help plz????

    If the distance on the oscilloscope screen for 8 cycles is 9.8+/-0.1 divisions and the time scale is (2.50+/-0.01). What is the absolute error of the frequency of this waveform? Calculate your value to 2 decimal places with unit of kHz.

  2. jcsd
  3. Oct 18, 2005 #2


    User Avatar
    Homework Helper

Share this great discussion with others via Reddit, Google+, Twitter, or Facebook