Period - Revision history

Ellen References at 16:01, 17 December 2019

2019-12-17T16:01:14Z

Ellen References at 15:57, 17 December 2019

2019-12-17T15:57:42Z

Ellen References at 02:19, 27 November 2019

2019-11-27T02:19:34Z

Ellen References at 02:16, 27 November 2019

2019-11-27T02:16:27Z

Ellen References at 20:56, 10 November 2019

2019-11-10T20:56:53Z

Ellen References at 20:54, 10 November 2019

2019-11-10T20:54:02Z

NRJC at 19:53, 7 April 2019

2019-04-07T19:53:13Z

NRJC at 13:29, 18 February 2019

2019-02-18T13:29:00Z

NRJC: /* Example Calculations */

2019-02-18T13:26:23Z

‎Example Calculations

NRJC: /* Example Calculations */

2019-02-18T13:24:23Z

‎Example Calculations

← Older revision		Revision as of 16:01, 17 December 2019
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	:[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 ''Period (of a wave), page 59, Gateway GCSE Physics; The Revision Guide, CGP, 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 ''Period (of a wave), page 59, Gateway GCSE Physics; The Revision Guide, CGP, 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 ''Period (waves), pages 142-143, Gateway GCSE Physics, Oxford, 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 ''Period (waves), pages 142-143, Gateway GCSE Physics, Oxford, 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 ''Periods (in the periodic table), page 87, Gateway GCSE Combined Science; 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 ''Periods (of a wave), page 186, Gateway GCSE Combined Science; The Revision Guide, CGP, OCR '']
		+	:[https://www.amazon.co.uk/gp/product/1782945679/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945679&linkCode=as2&tag=nrjc-21&linkId=a2db42f7b4bdf10cafaafa3bb9120940 ''Periods, page 16, Gateway GCSE Chemistry; The Revision Guide, CGP, OCR '']

← Older revision		Revision as of 15:57, 17 December 2019
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	:[https://www.amazon.co.uk/gp/product/1782945741/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945741&linkCode=as2&tag=nrjc-21&linkId=30da4f2178da182547b62a7329d13b57 ''Periods (waves), page 164, GCSE Combined Science; The Revision Guide, CGP, Edexcel '']		:[https://www.amazon.co.uk/gp/product/1782945741/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945741&linkCode=as2&tag=nrjc-21&linkId=30da4f2178da182547b62a7329d13b57 ''Periods (waves), page 164, GCSE Combined Science; The Revision Guide, CGP, Edexcel '']
	:[https://www.amazon.co.uk/gp/product/1782945725/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945725&linkCode=as2&tag=nrjc-21&linkId=694be7494de75af3349537d34e13f7f0 ''Periods, page 18, GCSE Chemistry; The Revision Guide, CGP, Edexcel '']		:[https://www.amazon.co.uk/gp/product/1782945725/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945725&linkCode=as2&tag=nrjc-21&linkId=694be7494de75af3349537d34e13f7f0 ''Periods, page 18, GCSE Chemistry; The Revision Guide, CGP, Edexcel '']
		+
		+	====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 ''Period (of a wave), page 59, Gateway GCSE Physics; The Revision Guide, CGP, 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 ''Period (waves), pages 142-143, Gateway GCSE Physics, Oxford, OCR '']

← Older revision		Revision as of 02:19, 27 November 2019
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	:[https://www.amazon.co.uk/gp/product/1782945733/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945733&linkCode=as2&tag=nrjc-21&linkId=2a2dbec9db6bf5766c0458d908fa0a52 ''Period (wave), page 32, GCSE Physics; The Revision Guide, CGP, Edexcel '']		:[https://www.amazon.co.uk/gp/product/1782945733/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945733&linkCode=as2&tag=nrjc-21&linkId=2a2dbec9db6bf5766c0458d908fa0a52 ''Period (wave), page 32, GCSE Physics; The Revision Guide, CGP, Edexcel '']
	:[https://www.amazon.co.uk/gp/product/1782948163/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948163&linkCode=as2&tag=nrjc-21&linkId=0fdbfd5dd397d6e24a9dfb250f08587f ''Period (waves), page 91, GCSE Physics, CGP, Edexcel '']		:[https://www.amazon.co.uk/gp/product/1782948163/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782948163&linkCode=as2&tag=nrjc-21&linkId=0fdbfd5dd397d6e24a9dfb250f08587f ''Period (waves), page 91, GCSE Physics, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782945741/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945741&linkCode=as2&tag=nrjc-21&linkId=30da4f2178da182547b62a7329d13b57 ''Periods (waves), page 164, GCSE Combined Science; The Revision Guide, CGP, Edexcel '']
		+	:[https://www.amazon.co.uk/gp/product/1782945725/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945725&linkCode=as2&tag=nrjc-21&linkId=694be7494de75af3349537d34e13f7f0 ''Periods, page 18, GCSE Chemistry; The Revision Guide, CGP, Edexcel '']

@@ Line 65: / Line 65: @@
 :[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=f0dfb66dafcb0c6e9449e7b1a4ae1ac356 ''Period, page 73, 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=ad276ad49df77ab4b40ab4fd0fe10152 ''Periods (of the periodic table), page 107, GCSE Combined Science; The Revision Guide, CGP, AQA '']
+:[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 ''Period (of a wave), page 49, GCSE Physics, Pearson Edexcel '']
-:[https://www.amazon.co.uk/gp/product/1782945571/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945571&linkCode=as2&tag=nrjc-21&linkId=9e29fad914244909903e5e93f8a01d205 ''Periods (of the periodic table), page 22, GCSE Chemistry; The Revision Guide, CGP, AQA '']
+:[https://www.amazon.co.uk/gp/product/1782945733/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945733&linkCode=as2&tag=nrjc-21&linkId=2a2dbec9db6bf5766c0458d908fa0a52 ''Period (wave), page 32, GCSE Physics; The Revision Guide, CGP, Edexcel '']

← Older revision		Revision as of 20:56, 10 November 2019
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	:[https://www.amazon.co.uk/gp/product/1471851362/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851362&linkCode=as2&tag=nrjc-21&linkId=7d78d70a2044ee9982dae010c94af92a ''Period of wave, pages 257, GCSE Combined Science Trilogy 2, Hodder, AQA '']		:[https://www.amazon.co.uk/gp/product/1471851362/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851362&linkCode=as2&tag=nrjc-21&linkId=7d78d70a2044ee9982dae010c94af92a ''Period of wave, pages 257, GCSE Combined Science Trilogy 2, Hodder, 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=f0dfb66dafcb0c6e9449e7b1a4ae1ac356 ''Period, page 73, GCSE Physics; The Revision Guide, CGP, 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=f0dfb66dafcb0c6e9449e7b1a4ae1ac356 ''Period, page 73, GCSE Physics; The Revision Guide, CGP, AQA '']
		+
		+
		+	===References===
		+	====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=ad276ad49df77ab4b40ab4fd0fe10152 ''Periods (of the periodic table), page 107, GCSE Combined Science; The Revision Guide, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1782945571/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945571&linkCode=as2&tag=nrjc-21&linkId=9e29fad914244909903e5e93f8a01d205 ''Periods (of the periodic table), page 22, GCSE Chemistry; The Revision Guide, CGP, AQA '']

← Older revision		Revision as of 20:54, 10 November 2019
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	<math>T = 0.024s</math>		<math>T = 0.024s</math>
	\|}		\|}
		+
		+
		+	===References===
		+	====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 ''Period (waves), page 190, 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 ''Period (waves), page 227, GCSE Physics; The Complete 9-1 Course for AQA, 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=ad276ad49df77ab4b40ab4fd0fe10150 ''Period (waves), pages 219, 220, GCSE Combined Science; The Revision Guide, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851370/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851370&linkCode=as2&tag=nrjc-21&linkId=01c69b0ae058f809cf636033e6ba793e ''Period of a wave (T), page 183, GCSE Physics, Hodder, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/1471851362/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1471851362&linkCode=as2&tag=nrjc-21&linkId=7d78d70a2044ee9982dae010c94af92a ''Period of wave, pages 257, GCSE Combined Science Trilogy 2, Hodder, 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=f0dfb66dafcb0c6e9449e7b1a4ae1ac356 ''Period, page 73, GCSE Physics; The Revision Guide, CGP, AQA '']

@@ Line 13: / Line 13: @@
 : A [[period]] is a [[scalar]] quantity because it has [[magnitude]] but no direction.
 : The [[SI Unit]] of a [[period]] is [[second]]s.
-: [[Period]] may refer to the time taken for an [[oscillating]] [[object]] such as a [[pendulum]] or [[mass]] on a [[Coil Spring|spring]] to make one full [[oscillation]].
+: [[Period]] may refer to the time taken for an [[oscillating]] [[object]] such as a pendulum or [[mass]] on a [[Coil Spring|spring]] to make one full [[oscillation]].
 : [[Period]] may refer to the [[time]] taken for one [[wave]] to pass a point.

@@ Line 2: / Line 2: @@
 ===Meaning===
 A [[period]] is the [[time]] taken for one complete [[wave]] to pass a point.
 ==Key Stage 4==
@@ Line 8: / Line 11: @@
 ===About Periods===
 : [[Period]] may refer to the time taken for an [[oscillating]] [[object]] such as a [[pendulum]] or [[mass]] on a [[Coil Spring|spring]] to make one full [[oscillation]].
 : [[Period]] may refer to the [[time]] taken for one [[wave]] to pass a point.

@@ Line 27: / Line 27: @@
 {| class="wikitable"
 | style="height:20px; width:300px; text-align:center;" |A [[wave]] has a [[frequency]] of 0.2Hz. Calculate how long it takes for one [[wave]] to pass a point.
-| style="height:20px; width:300px; text-align:center;" |The E-string on a bass guitar is plucked to produce a [[sound]] with a [[frequency]] of 40Hz. Calculate the time it takes for the E-string to make one full [[oscillation]].
+| style="height:20px; width:300px; text-align:center;" |The E-string on a bass guitar is plucked to produce a [[sound]] with a [[frequency]] of 41.25Hz. Calculate the time it takes for the E-string to make one full [[oscillation]].
 |-
 | style="height:20px; width:300px; text-align:left;" |'''1. State the known quantities'''
@@ Line 34: / Line 34: @@
 | style="height:20px; width:300px; text-align:left;" |'''1. State the known quantities'''
-f = 40Hz
+f = 41.25Hz
 |-
 | style="height:20px; width:300px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and [[Solve (Maths)|solve]].'''
@@ Line 46: / Line 46: @@
 <math>T = \frac{1}{40}</math>
-<math>T = 0.025s</math>
+<math>T = 0.024s</math>
 |}

@@ Line 26: / Line 26: @@
 ===Example Calculations===
 {| class="wikitable"
-| style="height:20px; width:200px; text-align:center;" |A [[wave]] has a [[frequency]] of 0.2Hz. Calculate how long it takes for one [[wave]] to pass a point.
+| style="height:20px; width:300px; text-align:center;" |A [[wave]] has a [[frequency]] of 0.2Hz. Calculate how long it takes for one [[wave]] to pass a point.
-| style="height:20px; width:200px; text-align:center;" |The E-string on a bass guitar is plucked to produce a [[sound]] with a [[frequency]] of 40Hz. Calculate the time it takes for the E-string to make one full [[oscillation]].
+| style="height:20px; width:300px; text-align:center;" |The E-string on a bass guitar is plucked to produce a [[sound]] with a [[frequency]] of 40Hz. Calculate the time it takes for the E-string to make one full [[oscillation]].
 |-
-| style="height:20px; width:200px; text-align:left;" |'''1. State the known quantities'''
+| style="height:20px; width:300px; text-align:left;" |'''1. State the known quantities'''
 f = 0.2Hz
-| style="height:20px; width:200px; text-align:left;" |'''1. State the known quantities'''
+| style="height:20px; width:300px; text-align:left;" |'''1. State the known quantities'''
 f = 40Hz
 |-
-| style="height:20px; width:200px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and [[Solve (Maths)|solve]].'''
+| style="height:20px; width:300px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and [[Solve (Maths)|solve]].'''
 <math>T = \frac{1}{0.2}</math>
@@ Line 42: / Line 42: @@
 <math>T = 5s</math>
-| style="height:20px; width:200px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and [[Solve (Maths)|solve]].'''
+| style="height:20px; width:300px; text-align:left;" |'''2. [[Substitute (Maths)|Substitute]] the numbers into the [[equation]] and [[Solve (Maths)|solve]].'''
 <math>T = \frac{1}{40}</math>