<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
  <channel>
    <title>물리학 on Hw5e&#39;s Page</title>
    <link>https://page.hw5e.cc/tags/%EB%AC%BC%EB%A6%AC%ED%95%99/</link>
    <description>Recent content in 물리학 on Hw5e&#39;s Page</description>
    <generator>Hugo -- gohugo.io</generator>
    <language>ko</language>
    <managingEditor>hnw1155c@gmail.com (hw5e)</managingEditor>
    <webMaster>hnw1155c@gmail.com (hw5e)</webMaster>
    <copyright>© 2025 hw5e</copyright>
    <lastBuildDate>Thu, 05 Dec 2024 02:31:20 +0900</lastBuildDate><atom:link href="https://page.hw5e.cc/tags/%EB%AC%BC%EB%A6%AC%ED%95%99/index.xml" rel="self" type="application/rss+xml" />
    <item>
      <title>포인팅 벡터 (Poynting vector)</title>
      <link>https://page.hw5e.cc/memo/2024q4/poyvct/</link>
      <pubDate>Thu, 05 Dec 2024 02:31:20 +0900</pubDate>
      <author>hnw1155c@gmail.com (hw5e)</author>
      <guid>https://page.hw5e.cc/memo/2024q4/poyvct/</guid>
      <description>&lt;p&gt;

$$
\overrightarrow{\mathbf{S}} = \frac{1}{\mu_0} \overrightarrow{\mathbf{E}} \times \overrightarrow{\mathbf{B}}
$$
\(\overrightarrow{\mathbf{S}}\) : 포인팅 벡터 \(\overrightarrow{\mathbf{E}}\) : 전기장 \(\overrightarrow{\mathbf{B}}\) : 자기장&lt;/p&gt;</description>
      
    </item>
    
    <item>
      <title>말루스 법칙 (두 편광판을 통과한 빛의 세기)</title>
      <link>https://page.hw5e.cc/memo/2024q4/malus/</link>
      <pubDate>Sun, 01 Dec 2024 03:36:58 +0900</pubDate>
      <author>hnw1155c@gmail.com (hw5e)</author>
      <guid>https://page.hw5e.cc/memo/2024q4/malus/</guid>
      <description>&lt;p&gt;
  &lt;figure&gt;
    &lt;img class=&#34;my-0 rounded-md&#34; loading=&#34;lazy&#34; src=&#34;https://pbs.twimg.com/media/GZUmHpGasAQHkKJ?format=jpg&amp;amp;name=large&#34; alt=&#34;&#34; /&gt;
    
  &lt;/figure&gt;

편광판을 한번 통과하면 빛의 세기는 절반이 되고 두번째 편광판을 통과하면 세기가 \(\cos^2 \theta\)배라는 내용인데&lt;/p&gt;</description>
      
    </item>
    
  </channel>
</rss>
