Recent content by arslion

  1. A

    Calculate Work done in square form?

    Homework Statement can we calculate work done in square form ??as we calculate it in rectangular form.Work done by graphical method is an example.. Homework Equations In rectangular form Area = OA x OC = xy = FS W=A The Attempt at a Solution but when we calculate it in square...
  2. A

    Calculate the hieght of the cones by using Solid angle?

    Calculate the hieght of the cones by using Solid angle? pleasez help Homework Statement Calculate the hieght of the cones by using Solid angle? Homework Equations d(omega) The Attempt at a Solution what can i do in that question?
  3. A

    Determine the charge on each ball

    Homework Statement Two equally charged balls,each of mass 0gm are suspended from the same point by threads 13 cm long..the ball come to rest 10 cm apart due to repulsion.. Homework Equations Determine the charge on each ball The Attempt at a Solution Numerical prob i don't know...