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ELECTROMAGNETISM 1

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

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

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