类别 全部 - forces - charging - fields - energy

作者:Esther Johnson 7 年以前

1808

Electrostatics

The behavior of electric charges is influenced by the net field present at their location, which is central to understanding electrostatics. Coulomb's Law quantifies the force between two charges, stating that like charges repel and opposite charges attract.

Electrostatics

The forces exerted on a charge are determined by the net field acting on the charge at that location.

Electrostatics

Methods of charging

Energy

Forces

Electric Fields
|E|=1/(4πε0)
E=F/q
Field Lines

More lines = stronger field

Never Cross

Move from Positive to Negative

Coulomb's Law
Opposites Attract (-F)
Likes repel (+F)
F=k(q1q2)/r2

k=8.99x109 Nm2/C2