3 Pipe question
(ie under construction...) 1. Physical units 2. Kinematics 3. Dynamics 4. Mass Weight Density 5. Moment 6. Pressure 7. Energy Work Power 8. Kinetic Model 9. Transfer Thermal E 10. Temperature 11. Thermal Properties 12. Waves 13. Light 14. EM waves 15. Sound 16. Static 17. Current 18. Dc circuit 19. Practical E 20. Magnetism 21 Electromagnetism 22. EM induction |
Page Name: Physics: CURRENT
Case at hand:
Refresher: In Chemistry and Physics, We learn the below. 1. All particles consists of tiny small particles in random motion. 2. In the particles there are Neutrons, Protons and Electrons. 3. In a region, if there are move electrons then the region becomes negatively charge. 4. Metals have free electrons. |