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ELECTROMAGNETISM 1

Author: Perez Fabiola
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. electric current
1. voltage difference
2. thunder
3. static electricity
4. circuit
5. voltage
6. law of Conservation of charge
7. S.I. unit of electric current
8. resistance
9. S.I. unit of voltage difference
10. electrical discharge
11. Insulator
12. Conductor
13. charging by induction
14. charging by contact
15. Ohm%27s law

Answers:
0. the arrangement of e- on a neutral object cause by a nearby charged object
1. tendency for a material to oppose the flow of electrons
2. a sudden discharge of heat energy. produces light, sound waves
3. the net movement of electric charges in a single direction
4. Charge can be transferred from object to object but it cannot be created or destro
5. volts (V)
6. Material in which electrons are not able to move easily
7. a closed path that electric current follows
8. relationship between voltage difference, current and resistance
9. is related to the force that causes electric charges to flow
10. static discharge is a transfer of c
11. the process of transferring charge by touching or rubbing
12. Material in which electrons are able to move easily
13. is measure in volts
14. Amperes (A)
15. The accumulation of excess electric charge on an object
.