Cards in this guide (8)
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 converts mechanical energy to electrical energy
Electric field lines point in the opposite direction charges would move if they were in the field
How much current will a 120-V wall outlet push through a 20-ohm circuit
When electric and magnetic fields both exist it is called an
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
A 120 V power supply connected to a 30 ohm resistor will produce how many amps of current
A 120V power supply connected to a 30 Ohm resistor will produce
120/30 or 4 amps of current.
In terms of the scientific definition of work magnetic fields can do work but electric fields cannot true or false