Electrostatic force is just like gravity in that it is always an attractive force.
Select true or false.
False
True
False
The image below shows electrical charges and the blue arrows represent force. Only consider charges to the right or left of each positive or negative charge for this question. Drag and drop the best conclusion about the charges and forces into the white box.
DRAG & DROP THE ANSWER
opposite charges attract
like charges repel
like charges repel and opposite charges attract
electric charge does cannot create force
2 positive charges are being pulled away
2 negative charges are being pulled away
1 positive charge and 1 negative charge are being pulled towards each other
like charges repel and opposite charges attract
Energy produced by the flow of electrons moving through a conductor such as a wire.
nuclear energy
chemical energy
electrical energy
electrical energy
What force causes electricity to flow through a circuit and light a lightbulb?
Magnetic Force
Electric Force
Gravitational Force
Force of Friction
Electric Force
Sidney wants to make an electric circuit with a device than can be turned on and off. Choose each item that would be needed to make it work.
battery
light bulb
popsicle stick
string
switch
rubber stopper
wire