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	<title>AH Fizzics</title>
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	<description>Support for pupils taking the SQA Advanced Higher Physics course.</description>
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	<itunes:author>Sinclair Mackenzie</itunes:author>
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	<copyright>Copyright © fizzics 2015</copyright>
	<podcast:license>Copyright © fizzics 2015</podcast:license>
	<podcast:medium>podcast</podcast:medium>
	<image>
		<title>AH Physics – fizzics</title>
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<site xmlns="com-wordpress:feed-additions:1">28344013</site>	<itunes:keywords>advanced,higher,physics,fizzics,mackenzie</itunes:keywords><itunes:summary>Support for pupils taking the SQA Advanced Higher Physics course.</itunes:summary><itunes:subtitle>Advanced Higher Physics with Mr Mackenzie</itunes:subtitle><itunes:category text="Education"><itunes:category text="K-12"/></itunes:category><itunes:owner><itunes:email>sinclairm@gmail.com</itunes:email><itunes:name>Sinclair Mackenzie</itunes:name></itunes:owner><item>
		<title>charged particles in magnetic fields</title>
		<link>https://mrmackenzie.co.uk/2021/11/charged-particles-in-magnetic-fields/</link>
					<comments>https://mrmackenzie.co.uk/2021/11/charged-particles-in-magnetic-fields/#respond</comments>
		
		
		<pubDate>Thu, 25 Nov 2021 09:31:51 +0000</pubDate>
				<category><![CDATA[AH Physics]]></category>
		<category><![CDATA[Higher]]></category>
		<category><![CDATA[particles and waves]]></category>
		<category><![CDATA[quanta and waves]]></category>
		<guid isPermaLink="false">https://mrmackenzie.co.uk/?p=6047</guid>

					<description><![CDATA[These Bitesize pages will help if you need to recap on the basics of magnets.  A magnetic field is produced whenever current flows through a wire.  The magnetic field is represented by a series of concentric circles around the wire, as shown below. Magnetic field lines around a current carrying wire.  image: physick wiki The direction ... <a title="charged particles in magnetic fields" class="read-more" href="https://mrmackenzie.co.uk/2021/11/charged-particles-in-magnetic-fields/" aria-label="Read more about charged particles in magnetic fields">Read more</a>]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">6047</post-id>	<dc:creator>sinclairm@gmail.com (Sinclair Mackenzie)</dc:creator></item>
		<item>
		<title>using linest to obtain a gradient and uncertainty</title>
		<link>https://mrmackenzie.co.uk/2018/06/using-linest-to-obtain-a-gradient-and-uncertainty/</link>
					<comments>https://mrmackenzie.co.uk/2018/06/using-linest-to-obtain-a-gradient-and-uncertainty/#respond</comments>
		
		
		<pubDate>Fri, 15 Jun 2018 08:52:53 +0000</pubDate>
				<category><![CDATA[AH Physics]]></category>
		<category><![CDATA[project]]></category>
		<category><![CDATA[linest]]></category>
		<guid isPermaLink="false">http://mrmackenzie.co.uk/?p=5543</guid>

					<description><![CDATA[The period T of a simple pendulum can be calculated using where l is the pendulum length and g is the gravitational field strength. Using a single value of length and period, we can determine the acceleration due to gravity.  However, it would be better experimental practise to vary the length of the pendulum and ... <a title="using linest to obtain a gradient and uncertainty" class="read-more" href="https://mrmackenzie.co.uk/2018/06/using-linest-to-obtain-a-gradient-and-uncertainty/" aria-label="Read more about using linest to obtain a gradient and uncertainty">Read more</a>]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
				<enclosure length="217761" type="application/pdf" url="http://mrmackenzie.co.uk/wp-content/uploads/2017/06/Excel-LINEST-function-simple-pendulum.pdf"/>
		<itunes:author>AH Physics – fizzics</itunes:author>
		<itunes:episodeType>full</itunes:episodeType>
<post-id xmlns="com-wordpress:feed-additions:1">5543</post-id>	<dc:creator>sinclairm@gmail.com (Sinclair Mackenzie)</dc:creator><itunes:explicit>no</itunes:explicit><itunes:subtitle>The period T of a simple pendulum can be calculated using where l is the pendulum length and g is the gravitational field strength. Using a single value of length and period, we can determine the acceleration due to gravity.  However, it would be better experimental practise to vary the length of the pendulum and ... Read more</itunes:subtitle><itunes:summary>The period T of a simple pendulum can be calculated using where l is the pendulum length and g is the gravitational field strength. Using a single value of length and period, we can determine the acceleration due to gravity.  However, it would be better experimental practise to vary the length of the pendulum and ... Read more</itunes:summary><itunes:keywords>advanced,higher,physics,fizzics,mackenzie</itunes:keywords></item>
		<item>
		<title>referencing guide for AH project report</title>
		<link>https://mrmackenzie.co.uk/2018/01/referencing-guide-for-ah-project-report/</link>
					<comments>https://mrmackenzie.co.uk/2018/01/referencing-guide-for-ah-project-report/#respond</comments>
		
		
		<pubDate>Wed, 17 Jan 2018 15:46:47 +0000</pubDate>
				<category><![CDATA[AH Physics]]></category>
		<category><![CDATA[podcast]]></category>
		<category><![CDATA[project]]></category>
		<guid isPermaLink="false">http://mrmackenzie.co.uk/?p=5498</guid>

					<description><![CDATA[You should be thinking about getting some of your project report finished so there is less to do when the deadline approaches.  You can start writing up your underlying physics section and sort out the references you will include at the end of the report.  I&#8217;ve attached a guide on referencing in the Vancouver style.  ... <a title="referencing guide for AH project report" class="read-more" href="https://mrmackenzie.co.uk/2018/01/referencing-guide-for-ah-project-report/" aria-label="Read more about referencing guide for AH project report">Read more</a>]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
				<enclosure length="277865" type="application/pdf" url="http://mrmackenzie.co.uk/wp-content/uploads/2018/01/vancouver-referencing-guide.pdf"/>
		<itunes:author>AH Physics – fizzics</itunes:author>
		<itunes:episodeType>full</itunes:episodeType>
<post-id xmlns="com-wordpress:feed-additions:1">5498</post-id>	<dc:creator>sinclairm@gmail.com (Sinclair Mackenzie)</dc:creator><itunes:explicit>no</itunes:explicit><itunes:subtitle>You should be thinking about getting some of your project report finished so there is less to do when the deadline approaches.  You can start writing up your underlying physics section and sort out the references you will include at the end of the report.  I&amp;#8217;ve attached a guide on referencing in the Vancouver style.  ... Read more</itunes:subtitle><itunes:summary>You should be thinking about getting some of your project report finished so there is less to do when the deadline approaches.  You can start writing up your underlying physics section and sort out the references you will include at the end of the report.  I&amp;#8217;ve attached a guide on referencing in the Vancouver style.  ... Read more</itunes:summary><itunes:keywords>advanced,higher,physics,fizzics,mackenzie</itunes:keywords></item>
		<item>
		<title>using Excel’s LINEST function</title>
		<link>https://mrmackenzie.co.uk/2017/06/using-excels-linest-function/</link>
					<comments>https://mrmackenzie.co.uk/2017/06/using-excels-linest-function/#respond</comments>
		
		
		<pubDate>Tue, 20 Jun 2017 09:41:41 +0000</pubDate>
				<category><![CDATA[AH Physics]]></category>
		<category><![CDATA[podcast]]></category>
		<category><![CDATA[project]]></category>
		<guid isPermaLink="false">http://mrmackenzie.co.uk/?p=5383</guid>

					<description><![CDATA[The period T of a simple pendulum can be calculated using where l is the pendulum length and g is the gravitational field strength. Using a single value of length and period, we can determine the acceleration due to gravity.  However, it would be better experimental practise to vary the length of the pendulum and ... <a title="using Excel&#8217;s LINEST function" class="read-more" href="https://mrmackenzie.co.uk/2017/06/using-excels-linest-function/" aria-label="Read more about using Excel&#8217;s LINEST function">Read more</a>]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
				<enclosure length="217761" type="application/pdf" url="http://mrmackenzie.co.uk/wp-content/uploads/2017/06/Excel-LINEST-function-simple-pendulum.pdf"/>
		<itunes:author>AH Physics – fizzics</itunes:author>
		<itunes:episodeType>full</itunes:episodeType>
<post-id xmlns="com-wordpress:feed-additions:1">5383</post-id>	<dc:creator>sinclairm@gmail.com (Sinclair Mackenzie)</dc:creator><itunes:explicit>no</itunes:explicit><itunes:subtitle>The period T of a simple pendulum can be calculated using where l is the pendulum length and g is the gravitational field strength. Using a single value of length and period, we can determine the acceleration due to gravity.  However, it would be better experimental practise to vary the length of the pendulum and ... Read more</itunes:subtitle><itunes:summary>The period T of a simple pendulum can be calculated using where l is the pendulum length and g is the gravitational field strength. Using a single value of length and period, we can determine the acceleration due to gravity.  However, it would be better experimental practise to vary the length of the pendulum and ... Read more</itunes:summary><itunes:keywords>advanced,higher,physics,fizzics,mackenzie</itunes:keywords></item>
		<item>
		<title>pp chain reaction in stars</title>
		<link>https://mrmackenzie.co.uk/2016/11/pp-chain-reaction-in-stars/</link>
					<comments>https://mrmackenzie.co.uk/2016/11/pp-chain-reaction-in-stars/#respond</comments>
		
		
		<pubDate>Tue, 08 Nov 2016 11:09:56 +0000</pubDate>
				<category><![CDATA[AH Physics]]></category>
		<category><![CDATA[rotational motion and astrophysics]]></category>
		<guid isPermaLink="false">http://mrmackenzie.co.uk/?p=5278</guid>

					<description><![CDATA[Twinkle, twinkle little star, How I wonder what you are. Giant thermonuclear reaction; Held by gravitational attraction. Twinkle, twinkle little star, You look so small &#8217;cause you&#8217;re so far. As you burn through constant fusion, Your twinkle&#8217;s just an optical illusion. That happens when your light gets near; distorted by our atmosphere. Twinkle, twinkle little ... <a title="pp chain reaction in stars" class="read-more" href="https://mrmackenzie.co.uk/2016/11/pp-chain-reaction-in-stars/" aria-label="Read more about pp chain reaction in stars">Read more</a>]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">5278</post-id>	<dc:creator>sinclairm@gmail.com (Sinclair Mackenzie)</dc:creator></item>
		<item>
		<title>AH: the Hertzsprung Russell diagram</title>
		<link>https://mrmackenzie.co.uk/2016/11/ah-the-hertzsprung-russell-diagram/</link>
					<comments>https://mrmackenzie.co.uk/2016/11/ah-the-hertzsprung-russell-diagram/#respond</comments>
		
		
		<pubDate>Thu, 03 Nov 2016 15:26:12 +0000</pubDate>
				<category><![CDATA[AH Physics]]></category>
		<category><![CDATA[rotational motion and astrophysics]]></category>
		<category><![CDATA[HR diagram]]></category>
		<category><![CDATA[red giant]]></category>
		<category><![CDATA[star classification]]></category>
		<category><![CDATA[white dwarf]]></category>
		<guid isPermaLink="false">http://mrmackenzie.co.uk/?p=5259</guid>

					<description><![CDATA[Our Sun is a typical yellow star, so its emission would be represented by the middle star in this image. image courtesy of kstars, kde.org &#8211; colour is exaggerated The colour of a star also tells us something about the expected behaviour of a star, it&#8217;s lifetime, and destiny. This is achieved by plotting stars ... <a title="AH: the Hertzsprung Russell diagram" class="read-more" href="https://mrmackenzie.co.uk/2016/11/ah-the-hertzsprung-russell-diagram/" aria-label="Read more about AH: the Hertzsprung Russell diagram">Read more</a>]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">5259</post-id>	<dc:creator>sinclairm@gmail.com (Sinclair Mackenzie)</dc:creator></item>
		<item>
		<title>Using Excel in AH Physics</title>
		<link>https://mrmackenzie.co.uk/2016/08/using-excel-in-ah-physics/</link>
					<comments>https://mrmackenzie.co.uk/2016/08/using-excel-in-ah-physics/#respond</comments>
		
		
		<pubDate>Wed, 17 Aug 2016 22:29:21 +0000</pubDate>
				<category><![CDATA[AH Physics]]></category>
		<category><![CDATA[podcast]]></category>
		<category><![CDATA[excel]]></category>
		<category><![CDATA[investigation]]></category>
		<category><![CDATA[project]]></category>
		<guid isPermaLink="false">http://mrmackenzie.co.uk/?p=5186</guid>

					<description><![CDATA[You will need the attached file when we go to the library to learn about using Excel to crunch data for your project.]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
				<enclosure length="175447" type="application/pdf" url="http://mrmackenzie.co.uk/wp-content/uploads/2016/08/Using-Excel-in-AH-Physics-Investigations-simple-pendulum.pdf"/>
		<itunes:author>AH Physics – fizzics</itunes:author>
		<itunes:episodeType>full</itunes:episodeType>
<post-id xmlns="com-wordpress:feed-additions:1">5186</post-id>	<dc:creator>sinclairm@gmail.com (Sinclair Mackenzie)</dc:creator><itunes:explicit>no</itunes:explicit><itunes:subtitle>You will need the attached file when we go to the library to learn about using Excel to crunch data for your project.</itunes:subtitle><itunes:summary>You will need the attached file when we go to the library to learn about using Excel to crunch data for your project.</itunes:summary><itunes:keywords>advanced,higher,physics,fizzics,mackenzie</itunes:keywords></item>
		<item>
		<title>Good luck!</title>
		<link>https://mrmackenzie.co.uk/2016/05/good-luck-2/</link>
					<comments>https://mrmackenzie.co.uk/2016/05/good-luck-2/#comments</comments>
		
		
		<pubDate>Mon, 23 May 2016 20:10:52 +0000</pubDate>
				<category><![CDATA[AH Physics]]></category>
		<category><![CDATA[Higher]]></category>
		<category><![CDATA[National 5]]></category>
		<guid isPermaLink="false">http://mrmackenzie.co.uk/?p=5179</guid>

					<description></description>
		
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			<slash:comments>4</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">5179</post-id>	<dc:creator>sinclairm@gmail.com (Sinclair Mackenzie)</dc:creator></item>
		<item>
		<title>extra notes for rotational motion and gravitation</title>
		<link>https://mrmackenzie.co.uk/2015/12/extra-notes-for-rotational-motion-and-gravitation/</link>
					<comments>https://mrmackenzie.co.uk/2015/12/extra-notes-for-rotational-motion-and-gravitation/#respond</comments>
		
		
		<pubDate>Wed, 16 Dec 2015 20:00:33 +0000</pubDate>
				<category><![CDATA[AH Physics]]></category>
		<category><![CDATA[rotational motion and astrophysics]]></category>
		<guid isPermaLink="false">http://mrmackenzie.co.uk/?p=4938</guid>

					<description><![CDATA[If you&#8217;re doing some last minute revision, here are some extra notes on the first few topics from unit 1.]]></description>
		
					<wfw:commentRss>https://mrmackenzie.co.uk/2015/12/extra-notes-for-rotational-motion-and-gravitation/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
				<enclosure length="288749" type="application/pdf" url="http://mrmackenzie.co.uk/wp-content/uploads/2015/12/rotational-motion-and-gravitational-force-notes-LTS.pdf"/>
		<itunes:author>AH Physics – fizzics</itunes:author>
		<itunes:episodeType>full</itunes:episodeType>
<post-id xmlns="com-wordpress:feed-additions:1">4938</post-id>	<dc:creator>sinclairm@gmail.com (Sinclair Mackenzie)</dc:creator><itunes:explicit>no</itunes:explicit><itunes:subtitle>If you&amp;#8217;re doing some last minute revision, here are some extra notes on the first few topics from unit 1.</itunes:subtitle><itunes:summary>If you&amp;#8217;re doing some last minute revision, here are some extra notes on the first few topics from unit 1.</itunes:summary><itunes:keywords>advanced,higher,physics,fizzics,mackenzie</itunes:keywords></item>
		<item>
		<title>pp chain fusion in stars</title>
		<link>https://mrmackenzie.co.uk/2015/12/pp-chain-fusion-in-stars/</link>
					<comments>https://mrmackenzie.co.uk/2015/12/pp-chain-fusion-in-stars/#respond</comments>
		
		
		<pubDate>Mon, 14 Dec 2015 09:39:30 +0000</pubDate>
				<category><![CDATA[AH Physics]]></category>
		<category><![CDATA[rotational motion and astrophysics]]></category>
		<guid isPermaLink="false">http://mrmackenzie.co.uk/?p=4901</guid>

					<description><![CDATA[Twinkle, twinkle little star, How I wonder what you are. Giant thermonuclear reaction; Held by gravitational attraction. Twinkle, twinkle little star, You look so small &#8217;cause you&#8217;re so far. As you burn through constant fusion, Your twinkle&#8217;s just an optical illusion. That happens when your light gets near; distorted by our atmosphere. Twinkle, twinkle little ... <a title="pp chain fusion in stars" class="read-more" href="https://mrmackenzie.co.uk/2015/12/pp-chain-fusion-in-stars/" aria-label="Read more about pp chain fusion in stars">Read more</a>]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">4901</post-id>	<dc:creator>sinclairm@gmail.com (Sinclair Mackenzie)</dc:creator></item>
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