Thermal Energy Store - Revision history

Ellen References at 16:17, 20 December 2019

2019-12-20T16:17:36Z

Ellen References at 14:57, 29 November 2019

2019-11-29T14:57:29Z

Ellen References at 10:06, 14 November 2019

2019-11-14T10:06:53Z

NRJC at 16:32, 13 April 2019

2019-04-13T16:32:02Z

NRJC: /* Equation */

2019-02-01T12:23:34Z

‎Equation

NRJC at 11:59, 31 January 2019

2019-01-31T11:59:42Z

NRJC at 11:22, 31 January 2019

2019-01-31T11:22:46Z

NRJC: /* Calculating Thermal Energy */

2019-01-31T11:14:05Z

‎Calculating Thermal Energy

NRJC: /* Calculating Thermal Energy */

2019-01-31T10:54:34Z

‎Calculating Thermal Energy

NRJC: /* Equation */

2019-01-31T10:53:20Z

‎Equation

← Older revision		Revision as of 16:17, 20 December 2019
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	:[https://www.amazon.co.uk/gp/product/1292120223/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120223&linkCode=as2&tag=nrjc-21&linkId=068ecf40278c32406a7f1c6e66751417 ''Thermal energy, pages 34, 156, 186, GCSE Physics, Pearson Edexcel '']		:[https://www.amazon.co.uk/gp/product/1292120223/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120223&linkCode=as2&tag=nrjc-21&linkId=068ecf40278c32406a7f1c6e66751417 ''Thermal energy, pages 34, 156, 186, GCSE Physics, Pearson Edexcel '']
		+
		+	====OCR====
		+	:[https://www.amazon.co.uk/gp/product/0198359837/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359837&linkCode=as2&tag=nrjc-21&linkId=3c4229e8b023b2b60768e7ea2307cc6f ''Thermal energy store, pages 192,195-196, 199, 205-206, Gateway GCSE Physics, Oxford, OCR '']
		+	:[https://www.amazon.co.uk/gp/product/1782945687/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945687&linkCode=as2&tag=nrjc-21&linkId=9a598e52189317a20311d7a632747bc9 ''Thermal energy stores, pages 14, 15, 82, Gateway GCSE Physics; The Revision Guide, CGP, OCR '']
		+	:[https://www.amazon.co.uk/gp/product/1782945695/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945695&linkCode=as2&tag=nrjc-21&linkId=ceafcc80bcad6b6754ee97a0c7ceea53 ''Thermal energy stores, pages 153, 202, Gateway GCSE Combined Science; The Revision Guide, CGP, OCR '']

← Older revision		Revision as of 14:57, 29 November 2019
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	:[https://www.amazon.co.uk/gp/product/1782945970/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945970&linkCode=as2&tag=nrjc-21&linkId=a120d24dcc7cc7a58192069a3aafc1d2 ''Thermal energy stores, pages 22, 30, 31, 41, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA '']		:[https://www.amazon.co.uk/gp/product/1782945970/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945970&linkCode=as2&tag=nrjc-21&linkId=a120d24dcc7cc7a58192069a3aafc1d2 ''Thermal energy stores, pages 22, 30, 31, 41, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA '']
	:[https://www.amazon.co.uk/gp/product/019835939X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=019835939X&linkCode=as2&tag=nrjc-21&linkId=57e96876985fc39b1a3d8a3e3dc238b6 ''Thermal energy, pages 4-5, 9, 14-15, 24-35, GCSE Physics; Third Edition, Oxford University Press, AQA '']		:[https://www.amazon.co.uk/gp/product/019835939X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=019835939X&linkCode=as2&tag=nrjc-21&linkId=57e96876985fc39b1a3d8a3e3dc238b6 ''Thermal energy, pages 4-5, 9, 14-15, 24-35, GCSE Physics; Third Edition, Oxford University Press, AQA '']
		+
		+	====Edexcel====
		+
		+	:[https://www.amazon.co.uk/gp/product/1292120223/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120223&linkCode=as2&tag=nrjc-21&linkId=068ecf40278c32406a7f1c6e66751417 ''Thermal energy, pages 34, 156, 186, GCSE Physics, Pearson Edexcel '']

← Older revision		Revision as of 10:06, 14 November 2019
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	<math>E_t \approx 14000J</math>		<math>E_t \approx 14000J</math>
	\|}		\|}
		+
		+	===References===
		+	====AQA====
		+
		+	:[https://www.amazon.co.uk/gp/product/178294558X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=178294558X&linkCode=as2&tag=nrjc-21&linkId=f0dfb66dafcb0c6e9449e7b1a4ae1ac450 ''Thermal energy stores, pages 11, 13, 15, GCSE Physics; The Revision Guide, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945598/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945598&linkCode=as2&tag=nrjc-21&linkId=ad276ad49df77ab4b40ab4fd0fe10354 ''Thermal energy stores, pages 168, 170, 171, GCSE Combined Science; The Revision Guide, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782946403/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782946403&linkCode=as2&tag=nrjc-21&linkId=32a0abb60dff015b15b50e9b1d7b4644 ''Thermal energy stores, pages 21, 29, 30, 39, GCSE Combined Science Trilogy; Physics, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945970/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945970&linkCode=as2&tag=nrjc-21&linkId=a120d24dcc7cc7a58192069a3aafc1d2 ''Thermal energy stores, pages 22, 30, 31, 41, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/019835939X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=019835939X&linkCode=as2&tag=nrjc-21&linkId=57e96876985fc39b1a3d8a3e3dc238b6 ''Thermal energy, pages 4-5, 9, 14-15, 24-35, GCSE Physics; Third Edition, Oxford University Press, AQA '']

@@ Line 43: / Line 43: @@
 ==Key Stage 4==
 ===Meaning===
 The [[Thermal Energy Store]] is the [[Energy Store|energy store]] associated with an [[object]]s [[temperature]] which is itself due to the random motion of [[particle]]s within an [[object]].

@@ Line 56: / Line 56: @@
 ''NB: You will be given this equation in the formula sheet.''
-'' '''Thermal Energy''' = Mass x (Specific Heat Capacity) x (Change in Temperature)''
+'' '''Thermal Energy''' = (Mass) x (Specific Heat Capacity) x (Change in Temperature)''
 <math>E_t = m c \Delta \theta</math>

@@ Line 122: / Line 122: @@
 Δθ = θ<sub>2</sub> - θ<sub>1</sub> = 80 - 20 = 60°C
 |-
-| style="height:20px; width:200px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and solve.'''
+| style="height:20px; width:200px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and [[Solve (Maths)|solve]].'''
 <math>E_t = m c \Delta \theta</math>
@@ Line 129: / Line 129: @@
 <math>E_t = 100J</math>
-| style="height:20px; width:200px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and solve.'''
+| style="height:20px; width:200px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and [[Solve (Maths)|solve]].'''
 <math>E_t = m c \Delta \theta</math>
@@ Line 138: / Line 138: @@
 <math>E_t \approx 1700000J</math>
-| style="height:20px; width:200px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and solve.'''
+| style="height:20px; width:200px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and [[Solve (Maths)|solve]].'''
 <math>E_t = m c \Delta \theta</math>

@@ Line 47: / Line 47: @@
 ===About the Thermal Energy Store===
-: '''Thermal Energy''' linked to the [[Kinetic Energy Store|kinetic energy]] of the randomly moving [[particle]]s inside an [[object]].
+: '''Thermal Energy''' is linked to the [[Kinetic Energy Store|kinetic energy]] of the randomly moving [[particle]]s inside an [[object]].
 : The '''thermal energy store''' of an [[object]] is related to three [[property|properties]] of the [[object]]:
 *The [[mass]] of the [[object]]. - The greater the [[mass]] the greater the '''thermal energy''' of the [[object]].

@@ Line 135: / Line 135: @@
 <math>E_t = 5.5 \times 4200 \times 73</math>
-<math>E_t = 1686300</math>
+<math>E_t = 1686300J</math>
 <math>E_t \approx 1700000J</math>
@@ Line 144: / Line 144: @@
 <math>E_t = 0.5 \times 450 \times 60</math>
-<math>E_t = 13500</math>
+<math>E_t = 13500J</math>
 <math>E_t \approx 14000J</math>
 |}

@@ Line 86: / Line 86: @@
 (Give your answer correct to 2 [[Significant Figures|significant figures]].)
 |-
-| style="height:20px; width:200px; text-align:left;" |'''State the known quantities'''
+| style="height:20px; width:200px; text-align:left;" |'''1. State the known quantities'''
 m = 2 kg
@@ Line 94: / Line 94: @@
 Δθ = 10°C
-| style="height:20px; width:200px; text-align:left;" |'''State the known quantities'''
+| style="height:20px; width:200px; text-align:left;" |'''1. State the known quantities'''
 m = 5.5 kg
@@ Line 108: / Line 108: @@
 Δθ = θ<sub>2</sub> - θ<sub>1</sub> = 100 - 27 = 73°C
-| style="height:20px; width:200px; text-align:left;" |'''State the known quantities'''
+| style="height:20px; width:200px; text-align:left;" |'''1. State the known quantities'''
 m = 0.5 kg
@@ Line 122: / Line 122: @@
 Δθ = θ<sub>2</sub> - θ<sub>1</sub> = 80 - 20 = 60°C
 |-
-| style="height:20px; width:200px; text-align:left;" |'''[[Substitute (Maths)|Substitute]] the numbers into the [[equation]].'''
+| style="height:20px; width:200px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and solve.'''
 <math>E_t = m c \Delta \theta</math>
@@ Line 129: / Line 129: @@
 <math>E_t = 100J</math>
-| style="height:20px; width:200px; text-align:left;" |'''[[Substitute (Maths)|Substitute]] the numbers into the [[equation]].'''
+| style="height:20px; width:200px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and solve.'''
 <math>E_t = m c \Delta \theta</math>
@@ Line 138: / Line 138: @@
 <math>E_t \approx 1700000J</math>
-| style="height:20px; width:200px; text-align:left;" |'''[[Substitute (Maths)|Substitute]] the numbers into the [[equation]].'''
+| style="height:20px; width:200px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and solve.'''
 <math>E_t = m c \Delta \theta</math>