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ELECTROMAGNETISM 1

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

Content:
Definitions:
0. static electricity
1. charging by contact
2. S.I. unit of heat of vaporization
3. Electroscope
4. voltage difference
5. lightning
6. Grounding
7. Insulator
8. Conductor
9. electric current
10. S.I. unit of mass
11. charging by induction
12. thunder
13. law of Conservation of charge
14. S.I. unit of heat
15. S.I. unit of electric current

Answers:
0. The accumulation of excess electric charge on an object
1. the net movement of electric charges in a single direction
2. J
3. Kg
4. is related to the force that causes electric charges to flow
5. J/kg
6. the process of transferring charge by touching or rubbing
7. It%27s a device that can detect the presence of electric charges
8. it transfers electric charge excess to earth to prevent damages
9. explosive display that strikes when - charges at the bottom of storm attract %2b charges
10. Amperes (A)
11. Material in which electrons are not able to move easily
12. Material in which electrons are able to move easily
13. Charge can be transferred from object to object but it can%27t be created /destroy
14. a sudden discharge of heat energy. produces light, sound waves
15. the arrangement of e- on a neutral object cause by a nearby charged object
.