Recent content by COKEDUDE

  1. C

    What is the current through the 10-ohm resistor?

    Homework Statement Number 15 http://lookpic.com/d2/i2/386/kFYE2mOH.jpeg [PLAIN]http://lookpic.com/d2/i2/386/kFYE2mOH.jpeg Homework Equations Rs=R1+R2+R3 Rpar=1/r1+1/r2+1/r3 I=V/R The Attempt at a Solution 1/(1/5+1/10+1/5)=2 Rtotal=7 I=21/7 I=3 I don't know what else to...
  2. C

    Finding the Coefficient of Static Friction for a Cube

    Homework Statement A cube of side l rests on a rough floor. It is subjected to a steady horizontal pull F, exerted a distance h above the floor as shown below. As F increases, the block will either begin to slide, or begin to tip over and thus rotate. Determine the coefficient of static...