physdummy
This page lists questions and answers that were posted by visitors named physdummy.
Questions
The following questions were asked by visitors named physdummy.
A small plastic ball of mass 6.10 10^3 kg and charge +0.150 µC is suspended from an insulating thread and hangs between the plates of a capacitor. The ball is in equilibrium, with the thread making an angle of 30.0° with respect to the vertical. The area...
17 years ago
wht is pi + arctan(-0.45)
17 years ago
Answers
The following answers were posted by visitors named physdummy.