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physics: Fix error in note; phsyics: Add formula for force;

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Gabriel Bjørnager Jensen 2023-02-25 18:35:27 +01:00
parent 4b0d39ed05
commit 62b7b5a1c1
2 changed files with 7 additions and 1 deletions
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5
CHANGELOG.txt
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@ -1,3 +1,8 @@
# D
* physics: Fix error in note;
* phsyics: Add formula for force;
# C
* astronomy: Add section for stellar bodies;

3
html/topic/physics.html
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@ -270,13 +270,14 @@
<p class="math">\(E=Pt\)</p>
<p class="math">\(K=\frac {mv^2}2\)</p>
<p class="math">\(U=Fs\)</p>
<p class="note">hvori <span class="emphasis">F</span> er tyngdekraften og <span class="emphasis">g</span> er den lokale tyngeacceleration.</p>
<p class="note">hvori <span class="emphasis">F</span> er tyngdekraften.</p>
<p class="math">\(W=Fs\)</p>
</div>
<div class="group">
<p class="math">\(F=\frac Es\)</p>
<p class="math">\(F=\frac {Gm_0m_1}{r^2}\)</p>
<p class="note">hvori <span class="emphasis">m<sub>0</sub></span> og <span class="emphasis">m<sub>1</sub></span> er masserne af objekterne og <span class="emphasis">r</span> er distancen mellem centrene af de to objekter.</p>
<p class="math">\(F=ma\)</p>
</div>
<div class="group">
<p class="math">\(P=\frac Wt\)</p>