Key Concepts
In this chapter, you will learn about:
vector fields, electric fields, electric potential difference, moving charges in electric fields
Learning Outcomes
When you have completed this chapter, you will be able to:
Knowledge
define vector fields
compare forces and fields
compare, qualitatively, gravitational and electric potential energy
define electric potential difference as a change in electric potential energy per unit of charge
calculate the electric potential difference between two points in a uniform electric field
explain, quantitatively, electric fields in terms of intensity (strength) and direction relative to the source of the field and to the effect on an electric charge
describe, quantitatively, the motion of an electric charge in a uniform electric field
explain electrical interactions, quantitatively, using the law of conservation of charge
Science, Technology, and Society
explain that the goal of technology is to provide solutions to practical problems
explain that scientific knowledge may lead to the development of new technologies and new technologies may lead to scientific discovery