Recent content by sully677

okay. so once the phase angle is solved for, where do you go?

Homework Statement An L-R-C series circuit is constructed using a 175{ \Omega} resistor, a 12.5uF capacitor, and an 8.00 mH} inductor, all connected across an ac source having a variable frequency and a voltage amplitude of 25.0V At the angular frequency in part A, find the potential...

The electric field, gravity and the tension of the string? What formula would I need?

Trying the potential difference equations, but the angle is messing my calculations up

A small sphere with mass 2.10 g hangs by a thread between two large parallel vertical plates 5.00 cm apart . The plates are insulating and have uniform surface charge densities + sigma and - sigma . The charge on the sphere is q = 7.70×10−6 C What potential difference between the plates will...