answersLogoWhite

0

Physics

User Avatar

Noemy Grady

Lvl 10
3y ago
3.0
2 Reviews
Add a rating

Rate this Study Guide:

Cards in this guide (9)
When charging an object by conduction what happens to the charges in the object

Electrons move onto the object, giving it a static charge.

Apex ;)

Which is true of magnetic field lines but not electric field lines

they show wich way iron shavings would align themselves

They always make closed loops.

Electric field lines can either form closed loops or they can start and finish on isolated electric charges. Magnetic field lines always only form closed loops.

Which converts mechanical energy to electrical energy

a generator

Electric fields and magnetic fields are both present near a wire carrying current

true

When a wave moves from a dense medium to a less dense medium most of the wave energy is

refracted

According to Coulombs Law how does distance affect the electric force

electric force can act at a distance bbut is stronger when object are closer

Any magnetic properties occur

at the atomic level because of the movement of electrons

When none of the magnetic domains in a material will stay aligned the material is called

not magentic

In terms of the scientific definition of work magnetic fields can do work but electric fields cannot true or false

false

Related study guides