Recent content by cdriscoll

9.8m/s/s...? I'm really sorry I've been taking ages to reply I am so busy, but my assignment is due tomorrow so I'm screwed anyways... thanks for trying sorry I am so bad at physics :( if you still want to try and explain though that would be good i just might be slow replying, school...

E=F/q ?

F= k q(1) q(2) / d^2 ?

A table tennis ball of mass 10g carries a charge of 0.04 micro Coulombs. It is suspended at the end of a rine threa 25cm long and placed in a horiztonal electric field. The effect of the field is to move the ball's centre 1.5cm to on side of a vertical line through the point of suspension...