Everything Science Grade 11

CHAPTER 17. ELECTROSTATICS 17.4 V = W Q unit : J.C−^1 or V (the volt) From this equation we can define the volt. DEFINITION: The ...

17.4 CHAPTER 17. ELECTROSTATICS Real-world application: lightning ESBHM Lightning is an atmospheric discharge of electricity, us ...

CHAPTER 17. ELECTROSTATICS 17.5 rolling and gradually dissipating rumble of thunder is caused by the timedelay of sound coming f ...

17.5 CHAPTER 17. ELECTROSTATICS 1 C of charge is a very large amount of charge.So, for a small amount of voltage applied, a 1 F ...

CHAPTER 17. ELECTROSTATICS 17.5 Physical properties of the capacitor and ca- pacitance ESBHQ The capacitance of a capacitor is p ...

17.5 CHAPTER 17. ELECTROSTATICS Electric field in a capacitor ESBHR The electric field strength between the plates ofa capacitor ...

CHAPTER 17. ELECTROSTATICS 17.6 What is the capacitance of a capacitor that uses air as its dielectric if it has an area of 0 , ...

17.6 CHAPTER 17. ELECTROSTATICS Chapter 17 — Summary See the summary presentation ( Presentation: VPltf at http://www.everything ...

CHAPTER 17. ELECTROSTATICS 17.6 The electrostatic force between two chargedspheres of +3nC and +4nC respectively is 0 ,04N. Wha ...

17.6 CHAPTER 17. ELECTROSTATICS (b) Calculate the magnitude of the force exertedby a point charge of +2nC on another point charg ...

CHAPTER 17. ELECTROSTATICS 17.6 When a charged particleQ is placed at point R, it experiences a force ofmagnitude F. Q is now mo ...

17.6 CHAPTER 17. ELECTROSTATICS (a) Greatest near the negative plate — Same everywhere in the field (b) Greatest near the negati ...

CHAPTER 17. ELECTROSTATICS 17.6 http://www.everythingscience.co.za (1.) 00ti (2.) 00tj (3.) 00tk (4.) 00tm (5.) 00tn (6.) 00tp ( ...

Electromagnetism 18 18.1 Introduction ESBHV Electromagnetism describes the interaction between charges, currents and the electri ...

CHAPTER 18. ELECTROMAGNETISM 18.2 � ⊗ (a) (b) Figure 18.1: Magnetic field around a conductorwhen you look at the conductor from ...

18.2 CHAPTER 18. ELECTROMAGNETISM directionof current direction of magnetic fie ld Figure 18.3: The Right Hand Rule. Activity: T ...

CHAPTER 18. ELECTROMAGNETISM 18.2 One student shouldbe in charge of limitingthe current flow to 10 seconds. This is to preserve ...

18.2 CHAPTER 18. ELECTROMAGNETISM current flow Figure 18.4: Magnetic field around a solenoid. Real-world applications ESBHX Elec ...

CHAPTER 18. ELECTROMAGNETISM 18.2 Method: If you have not donethe previous experiment in this chapter do it now. Bend the wire ...

18.3 CHAPTER 18. ELECTROMAGNETISM Use the Right HandRule to find the direction of the magnetic fieldsat each of the points labe ...