Electric and Magnetic Forces A

Front

What direction does an electric field that is positive move in relation to the charge?

Back

Outward

Front

What is created when electrons flow through wires from a negative terminal to a positive terminal?

Back

Current

Front

What type of force occurs due to attractive and repulsive interactions between poles?

Back

Magnetic force

Front

In what unit is electric current measured?

Back

Amps

Front

What is the term for the attractive and repulsive force between two magnetic poles?

Back

Magnetic force

Front

What is the relationship between electric fields and charged particles?

Back

Electric fields exert forces on charged particles, causing them to move.

Front

What is the formula for calculating electric current?

Back

I = Q/t, where I is current, Q is charge, and t is time.

Front

What is the difference between a conductor and an insulator?

Back

Conductors allow electric current to flow easily, while insulators resist the flow of electric current.

Front

What is the principle of superposition in electric fields?

Back

The principle states that the total electric field created by multiple charges is the vector sum of the individual fields.

Front

What is the right-hand rule in relation to magnetic fields?

Back

The right-hand rule is a method to determine the direction of the magnetic force on a current-carrying conductor.