Electrostatic forces are non-contact forces; they pull or push on objects without touching them.We take a look at the forces that exists between objects that are charged. We also revise some concept son static electricity form grade 8.
Up Next in Term 3
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Electrical cells, conductors and resi...
An electrical conductor is a substance that allows an electrical current to pass through it and an insulator is a non-conducting material that does not carry any charge.We take a closer look at electrical cells and batteries as well as the different types of conductors that we find. We also take...
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Series circuits
A series circuit provides only one path for electric current to move through the circuit. We study what happens when more cells or resistors are added into a series circuit.
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Parallel circuits
A parallel circuit provides more than one path for the electric current to move through the circuit. We investigate what happens when we add cells in parallel in a circuit.
