Drag - Revision history

NRJC at 17:39, 23 May 2024

2024-05-23T17:39:13Z

Ellen References at 01:00, 5 December 2019

2019-12-05T01:00:47Z

Ellen References at 10:08, 4 November 2019

2019-11-04T10:08:12Z

NRJC at 10:34, 11 February 2019

2019-02-11T10:34:19Z

NRJC: /* Key Stage 4 */

2019-02-11T10:32:14Z

‎Key Stage 4

NRJC at 10:30, 11 February 2019

2019-02-11T10:30:17Z

NRJC at 12:26, 15 October 2018

2018-10-15T12:26:34Z

NRJC at 17:21, 14 October 2018

2018-10-14T17:21:25Z

NRJC: Created page with "==Key Stage 3== ===Meaning=== '''Drag''' is a force that acts to decelerate objects that are moving in a fluid. ===About Drag=== : When an object is movin..."

2018-10-14T17:19:18Z

Created page with "==Key Stage 3== ===Meaning=== '''Drag''' is a force that acts to decelerate objects that are moving in a fluid. ===About Drag=== : When an object is movin..."

New page

==Key Stage 3==
===Meaning===
'''Drag''' is a [[force]] that acts to [[decelerate]] [[object]]s that are moving in a [[fluid]].

===About Drag===
: When an [[object]] is moving through the [[air]] [[drag]] is called [[Air Resistance|air resistance]].
: When an [[object]] is moving through the [[water]] [[drag]] is called [[Water Resistance|water resistance]].

← Older revision		Revision as of 17:39, 23 May 2024
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	====OCR====		====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 ''Drag, pages 63, 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 ''Drag, pages 63, Gateway GCSE Physics, Oxford, OCR '']
		+
		+	==Key Stage 5==
		+	===Meaning===
		+	'''Drag''' is the [[force]] of fluid resistance on an [[object]] moving through the [[fluid]].
		+
		+	===About Drag Force===
		+	*'''Drag''' is also known as '''[[Air Resistance\|air resistance]]''' or '''fluid resistance'''.
		+	*'''Drag''' opposes the motion of the [[object]] and acts in the direction opposite to the [[velocity]].
		+	*'''Drag''' depends on the [[velocity]] of the [[object]], the [[viscosity]] of the [[fluid]], and the shape and [[Surface Area\|surface area]] of the [[object]].

← Older revision		Revision as of 01:00, 5 December 2019
Line 31:		Line 31:
	:[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 ''Drag, pages 159, 160, 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 ''Drag, pages 159, 160, 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 ''Drag, pages 190, 191, 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 ''Drag, pages 190, 191, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA '']
		+
		+	====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 ''Drag, pages 63, Gateway GCSE Physics, Oxford, OCR '']

← Older revision		Revision as of 10:08, 4 November 2019
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	: [[Drag]] can be reduced by making an [[object]] more '[[streamline]]d'.		: [[Drag]] can be reduced by making an [[object]] more '[[streamline]]d'.
	: [[Drag]] exists because [[object]]s moving through a [[fluid]] [[collide]] with [[particle]]s in that [[fluid]] passing on some of its [[momentum]] which causes the [[object]] to lose [[momentum]] and therefore slow down.		: [[Drag]] exists because [[object]]s moving through a [[fluid]] [[collide]] with [[particle]]s in that [[fluid]] passing on some of its [[momentum]] which causes the [[object]] to lose [[momentum]] and therefore slow down.
		+
		+
		+	===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=ad276ad49df77ab4b40ab4fd0fe09863 ''Drag, page 211, GCSE Combined Science; 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=f0dfb66dafcb0c6e9449e7b1a4ae1ac96 ''Drag, page 63, GCSE Physics; The Revision Guide, CGP, AQA '']
		+	:[https://www.amazon.co.uk/gp/product/0008158770/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158770&linkCode=as2&tag=nrjc-21&linkId=ec31595e720e1529e49876c3866fff6e ''Drag, pages 140, 146, 154, GCSE Physics; Student Book, Collins, 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 ''Drag, pages 159, 160, 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 ''Drag, pages 190, 191, GCSE Physics; The Complete 9-1 Course for AQA, CGP, AQA '']

@@ Line 18: / Line 18: @@
 : When an [[object]] is moving through the [[air]] [[drag]] is called [[Air Resistance|air resistance]].
 : When an [[object]] is moving through the [[water]] [[drag]] is called [[Water Resistance|water resistance]].
-: [[Drag]] exists because [[object]]s moving through a [[fluid]] [[collide]] with [[particle]]s in that [[fluid]] passing on some of their [[momentum]] which causes the [[object]] to lose [[momentum]] and therefore slow down.
+: [[Drag]] exists because [[object]]s moving through a [[fluid]] [[collide]] with [[particle]]s in that [[fluid]] passing on some of its [[momentum]] which causes the [[object]] to lose [[momentum]] and therefore slow down.

← Older revision		Revision as of 10:30, 11 February 2019
Line 8:		Line 8:
	: When an [[object]] is moving through the [[air]] [[drag]] is called [[Air Resistance\|air resistance]].		: When an [[object]] is moving through the [[air]] [[drag]] is called [[Air Resistance\|air resistance]].
	: When an [[object]] is moving through the [[water]] [[drag]] is called [[Water Resistance\|water resistance]].		: When an [[object]] is moving through the [[water]] [[drag]] is called [[Water Resistance\|water resistance]].
		+
		+	==Key Stage 4==
		+	===Meaning===
		+	'''Drag''' is a [[force]] that acts to [[decelerate]] [[object]]s that are moving in a [[fluid]].
		+
		+	===About Drag===
		+	: [[Drag]] is a [[force]] so it is [[Measure\|measured]] in [[Newton]]s.
		+	: [[Drag]] is a [[Contact Force\|contact force]] because an [[object]] must be in a [[fluid]] for [[drag]] to exist.
		+	: When an [[object]] is moving through the [[air]] [[drag]] is called [[Air Resistance\|air resistance]].
		+	: When an [[object]] is moving through the [[water]] [[drag]] is called [[Water Resistance\|water resistance]].
		+	: [[Drag]] exists because [[object]]s moving through a [[fluid]] [[collide]] with [[particle]]s in that [[fluid]] passing on some of their [[momentum]] which causes the [[object]] to lose [[momentum]] and therefore slow down.

@@ Line 4: / Line 4: @@
 ===About Drag===
 : [[Drag]] is a [[Contact Force|contact force]] because an [[object]] must be in a [[fluid]] for [[drag]] to exist.
 : When an [[object]] is moving through the [[air]] [[drag]] is called [[Air Resistance|air resistance]].
 : When an [[object]] is moving through the [[water]] [[drag]] is called [[Water Resistance|water resistance]].