Gravitational Potential Energy Store - Revision history

Ellen References at 15:22, 11 December 2019

2019-12-11T15:22:56Z

Ellen References at 02:26, 6 November 2019

2019-11-06T02:26:16Z

NRJC: /* Key Stage 4 */

2019-04-13T16:35:53Z

‎Key Stage 4

NRJC: /* Key Stage 4 */

2019-04-13T16:35:29Z

‎Key Stage 4

NRJC: /* About Gravitational Potential Energy */

2019-04-08T11:16:25Z

‎About Gravitational Potential Energy

NRJC: /* Meaning */

2019-04-08T11:15:36Z

‎Meaning

NRJC: /* Calculating Change in Height from Gravitational Potential Energy */

2019-04-05T13:56:23Z

‎Calculating Change in Height from Gravitational Potential Energy

NRJC: /* About Gravitational Potential Energy */

2019-04-05T13:55:50Z

‎About Gravitational Potential Energy

NRJC at 09:06, 3 April 2019

2019-04-03T09:06:50Z

NRJC: /* Calculating Change in Height from Gravitational Potential Energy */

2019-02-01T12:59:06Z

‎Calculating Change in Height from Gravitational Potential Energy

← Older revision		Revision as of 15:22, 11 December 2019
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	:[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 ''Gravitational potential energy stores, pages 21, 26, 27, GCSE Combined Science Trilogy; Physics, 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 ''Gravitational potential energy stores, pages 21, 26, 27, 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 ''Gravitational potential energy stores, pages 22, 27, 28, 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 ''Gravitational potential energy stores, pages 22, 27, 28, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA '']
		+
		+	====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 ''Gravitational potential energy stores, pages 167, 202, 206, Gateway GCSE Combined Science; 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 ''Gravitational potential energy stores, pages 34, 82, 86, 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 ''Gravitational potential energy, pages 83, 192, 197-199, Gateway GCSE Physics, Oxford, OCR '']

← Older revision		Revision as of 02:26, 6 November 2019
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	(The astronaut then dies because the arrow comes straight back down on them.)		(The astronaut then dies because the arrow comes straight back down on them.)
	\|}		\|}
		+
		+	===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=f0dfb66dafcb0c6e9449e7b1a4ae1ac235 ''Gravitational potential energy stores, pages 11, 12, 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=ad276ad49df77ab4b40ab4fd0fe09968 ''Gravitational potential energy stores, pages 168, 169, 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 ''Gravitational potential energy stores, pages 21, 26, 27, 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 ''Gravitational potential energy stores, pages 22, 27, 28, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA '']

@@ Line 97: / Line 97: @@
 ==Key Stage 4==
-{{#ev:youtube|https://www.youtube.com/watch?v=_23_eNaPsFQ}}
+{{#ev:youtube|https://www.youtube.com/watch?v=-ozi0XAwusY}}
 ===Meaning===
 The '''gravitational potential energy store''' is the [[Energy Store|energy stored]] in an [[object]] that is in a [[Gravitational Field|gravitational field]].

@@ Line 97: / Line 97: @@
 ==Key Stage 4==
 ===Meaning===
 The '''gravitational potential energy store''' is the [[Energy Store|energy stored]] in an [[object]] that is in a [[Gravitational Field|gravitational field]].

@@ Line 104: / Line 104: @@
 : The '''gravitational potential energy store''' of an [[object]] is related to three important factors:
 *The [[mass]] - The greater the [[mass]] of an [[object]] the greater the '''gravitational potential energy'''.
-*The [[Gravitational Field Strength|gravitational field strength]] - The greater the [[Gravitational Fieled Strength|gravitational field strength]] the greater the '''gravitational potential energy'''.
+*The [[Gravitational Field Strength|gravitational field strength]] - The greater the [[Gravitational Field Strength|gravitational field strength]] the greater the '''gravitational potential energy'''.
 *The [[height]] of the [[object]] - The greater the [[height]] of an [[object]] in a [[Gravitational Field|gravitational field]] the greater the '''gravitational potential energy'''.

@@ Line 130: / Line 130: @@
 [[Gravitational Field Strength]] on [[Earth]] is 9.8N/kg.
-| style="height:20px; width:200px; text-align:center;" |A 3.6kg [[cat]] jumps [[vertical]]ly with an initial [[Kinetic Energy Store|kinetic energy]] of 70J. Calculate the maximum [[height]] that the [[cat]] will be able to reach in this jump correct to two [[Significant Figures|significant figures]].
+| style="height:20px; width:200px; text-align:center;" |A 3.6kg cat jumps [[vertical]]ly with an initial [[Kinetic Energy Store|kinetic energy]] of 70J. Calculate the maximum [[height]] that the cat will be able to reach in this jump correct to two [[Significant Figures|significant figures]].
 [[Gravitational Field Strength]] on [[Earth]] is 9.8N/kg.
-| style="height:20px; width:200px; text-align:center;" |A vacationing [[astronaut]] takes a bow and arrow to [[The Moon]]. The bow has an initial [[Elastic Potential Energy Store|elastic potential energy store]] of 400J before releasing the arrow [[vertical]]ly. Given the [[mass]] of the arrow is 120g; calculate the maximum [[height]] that the arrow will reach before returning to the ground correct to two [[Significant Figures|significant figures]].
+| style="height:20px; width:200px; text-align:center;" |A vacationing astronaut takes a bow and arrow to [[The Moon]]. The bow has an initial [[Elastic Potential Energy Store|elastic potential energy store]] of 400J before releasing the arrow [[vertical]]ly. Given the [[mass]] of the arrow is 120g; calculate the maximum [[height]] that the arrow will reach before returning to the ground correct to two [[Significant Figures|significant figures]].
 [[Gravitational Field Strength]] on [[Earth]] is 1.6N/kg.

@@ Line 2: / Line 2: @@
 ===Meaning===
 [[File:RockStack.png|right|300px|thumb|The [[rock]] at the top of this stack has a large amount of [[energy]] in the '''gravitational potential energy store'''.]]
-The '''gravitational potential energy store''' is the [[Energy Store|energy stored]] in an [[object]] that is in a [[Gravitional Field|gravitional field]].
+The '''gravitational potential energy store''' is the [[Energy Store|energy stored]] in an [[object]] that is in a [[Gravitational Field|gravitational field]].
 ===About The Gravitational Potential Energy Store===

← Older revision		Revision as of 12:59, 1 February 2019
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	<math>h \approx 2100m</math>		<math>h \approx 2100m</math>
		+
		+	(The astronaut then dies because the arrow comes straight back down on them.)
	\|}		\|}