Coulomb's Law - Revision history

NRJC: /* Equation */

2019-09-07T14:14:56Z

‎Equation

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‎Equation

2019-09-07T14:06:26Z

‎Equation

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‎About Coulomb's Law

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‎About Coulomb's Law

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‎Equation

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‎Key Stage 5

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‎Equation

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‎Equation

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‎Equation

@@ Line 24: / Line 24: @@
 The definition can be derived from the equation by considering;
-<math>\dfrac{1}{4 \pi \epsilon_0}</math> is a constant so the left hand side and right hand side are [[proportional]].
+<math>\dfrac{1}{4 \pi \varepsilon_0}</math> is a constant so the left hand side and right hand side are [[proportional]].
 <math>q_1q_2</math> is the product of the [[Electrical Charge|charges]].

@@ Line 8: / Line 8: @@
 ===Equation===
-<math>F=\dfrac{1}{4 \pi \epsilon_0} \dfrac{q_1q_2}{r^2}</math>
+<math>F=\dfrac{1}{4 \pi \varepsilon_0} \dfrac{q_1q_2}{r^2}</math>
 Where;
@@ Line 14: / Line 14: @@
 <math>F</math> = The [[force]] acting between the [[Electrical Charge|charged particles]]
-<math>\epsilon_0</math> = The [[Permittivity of Free Space]] (<math>8.85\times10^{-12}Fm^{-1}</math>)
+<math>\varepsilon_0</math> = The [[Permittivity of Free Space]] (<math>8.85\times10^{-12}Fm^{-1}</math>)
 <math>q_1</math> = The [[Electrical Charge|charge]] on one [[particle]].

@@ Line 14: / Line 14: @@
 <math>F</math> = The [[force]] acting between the [[Electrical Charge|charged particles]]
-<math>\epsilon_0</math> = The [[Permittivity of Free Space]] (<math>8.85\times10^{-12}</math>)
+<math>\epsilon_0</math> = The [[Permittivity of Free Space]] (<math>8.85\times10^{-12}Fm^{-1}</math>)
 <math>q_1</math> = The [[Electrical Charge|charge]] on one [[particle]].

@@ Line 5: / Line 5: @@
 ===About Coulomb's Law===
 : '''Coulomb's Law''' can be used to calculate the [[magnitude]] of the [[force]] acting between two [[Electrical Charge|charged]] point [[particle]]s.
-: '''Coulomb's Law''' has a similar form to [[Newton's Law of Universal Gravitation]] in that both are given with a constant multiplied by a product of some physical property ([[Electrical Charge|charge]] and [[mass]] and [[Inversely Proportional|inversely proportional]] to the square of the [[distance]] between [[particle]]s.
+: '''Coulomb's Law''' has a similar form to [[Newton's Law of Universal Gravitation]] in that both are given with a constant multiplied by a product of some physical property ([[Electrical Charge|charge]] and [[mass]]) and [[Inversely Proportional|inversely proportional]] to the square of the [[distance]] between [[particle]]s.
 ===Equation===

@@ Line 5: / Line 5: @@
 ===About Coulomb's Law===
 : '''Coulomb's Law''' can be used to calculate the [[magnitude]] of the [[force]] acting between two [[Electrical Charge|charged]] point [[particle]]s.
 ===Equation===

@@ Line 21: / Line 21: @@
 <math>r</math> = The [[distance]] between the [[particle]]s.
-: The definition can be derived from the equation by considering;
+The definition can be derived from the equation by considering;
 <math>\dfrac{1}{4 \pi \epsilon_0}</math> is a constant.

@@ Line 29: / Line 29: @@
 <math>\dfrac{1}{r^2}</math> is the the [[Inversely Proportional|inverse]] of the square of the [[distance]].
-Therefore
+Therefore;
-<math>F\propto\frac{q_1q_2}{r^2}</math>
+<math>F\propto\dfrac{q_1q_2}{r^2}</math>