Scientific Law - Revision history

NRJC at 15:59, 20 April 2019

2019-04-20T15:59:07Z

NRJC at 13:28, 5 April 2019

2019-04-05T13:28:37Z

NRJC at 21:04, 21 March 2019

2019-03-21T21:04:22Z

NRJC: Created page with "==Key Stage 4== ===Meaning=== A Scientific Law is a description of how certain events take place in the Universe. ===About Scientific Laws=== : Scientific Law..."

2019-03-21T21:01:46Z

Created page with "==Key Stage 4== ===Meaning=== A Scientific Law is a description of how certain events take place in the Universe. ===About Scientific Laws=== : Scientific Law..."

New page

==Key Stage 4==
===Meaning===
A [[Scientific Law]] is a [[description]] of how certain events take place in the [[Universe]].

===About Scientific Laws===
: [[Scientific Law]]s are true everywhere in the [[Universe]].
: [[Scientific Law]]s do not [[explain]] any [[cause]] and [[effect]] relationship.

===Examples===
: [[Newton's First Law]]:
: [[Newton's Second Law]]:
: [[Newton's Third Law]]:
: [[Hooke's Law]]:
: [[Ohm's Law]]:
: [[Conservation of Energy|The Law of Conservation of Energy]]:

← Older revision		Revision as of 15:59, 20 April 2019
Line 14:		Line 14:
	: [[Ohm's Law]]: The [[Electrical Current\|current]] through a [[Electrical Resistor\|resistor]] at constant [[temperature]] is [[Directly Proportional\|directly proportional]] to the [[Potential Difference\|potential difference]] across the [[resistor]].		: [[Ohm's Law]]: The [[Electrical Current\|current]] through a [[Electrical Resistor\|resistor]] at constant [[temperature]] is [[Directly Proportional\|directly proportional]] to the [[Potential Difference\|potential difference]] across the [[resistor]].
	: [[Conservation of Energy\|The Law of Conservation of Energy]]: Energy cannot be created or destroyed it can only be transferred from one store into another.		: [[Conservation of Energy\|The Law of Conservation of Energy]]: Energy cannot be created or destroyed it can only be transferred from one store into another.
		+
		+	===Extra Information===
		+	{{#ev:youtube\|https://www.youtube.com/watch?v=GyN2RhbhiEU}}

@@ Line 5: / Line 5: @@
 ===About Scientific Laws===
 : [[Scientific Law]]s are true everywhere in the [[Universe]].
-: [[Scientific Law]]s do not [[explain]] any [[cause]] and [[effect]] relationship.
+: [[Scientific Law]]s do not [[explain]] any [[Causation|cause and effect]] relationship.
 ===Examples===

@@ Line 8: / Line 8: @@
 ===Examples===
-: [[Newton's First Law]]:
+: [[Newton's First Law]]: An [[object]] in motion will tend to stay in motion in a straight line and an [[object]] at rest will tend to stay at rest unless an [[Unbalanced Forces|unbalanced force]] acts upon it.
-: [[Newton's Second Law]]:
+: [[Newton's Second Law]]: Force = Mass x Acceleration, which means the [[acceleration]] of an [[object]] is [[Directly Proportional|directly proportional]] to the [[Resultant Force|resultant force]] acting upon it.
-: [[Newton's Third Law]]:
+: [[Newton's Third Law]]: For every [[Action Force|action force]] there is a [[Reaction Force|reaction force]] with an equal [[magnitude]] but acting in the opposite direction.
-: [[Hooke's Law]]:
+: [[Hooke's Law]]: The [[extension]] of an [[elastic]] [[object]] [[Directly Proportional|directly proportional]] to the [[force]] applied to the [[object]].
-: [[Ohm's Law]]:
+: [[Ohm's Law]]: The [[Electrical Current|current]] through a [[Electrical Resistor|resistor]] at constant [[temperature]] is [[Directly Proportional|directly proportional]] to the [[Potential Difference|potential difference]] across the [[resistor]].
-: [[Conservation of Energy|The Law of Conservation of Energy]]:
+: [[Conservation of Energy|The Law of Conservation of Energy]]: Energy cannot be created or destroyed it can only be transferred from one store into another.