From 30b1c597c29cd9d77434f0c0e117e88eb2aadfbb Mon Sep 17 00:00:00 2001
From: Daniel Bulant <danbulant@gmail.com>
Date: Fri, 10 Dec 2021 12:02:19 +0100
Subject: [PATCH] vault backup: 2021-12-10 12:02:19

---
 notes/.obsidian/appearance.json                   |  2 +-
 .../plugins/obsidian-activity-history/data.json   |  8 ++++++--
 notes/ech/Veličiny.md                             | 11 +++++++++++
 notes/ech/ech.md                                  |  1 +
 notes/fyz/pohyb/Rovnoměrný pohyb po kružnici.md   |  4 ++--
 notes/mat/Mocniny.md                              | 15 ++++++++++++++-
 6 files changed, 35 insertions(+), 6 deletions(-)
 create mode 100644 notes/ech/Veličiny.md

diff --git a/notes/.obsidian/appearance.json b/notes/.obsidian/appearance.json
index 1c29273..0c95d8b 100644
--- a/notes/.obsidian/appearance.json
+++ b/notes/.obsidian/appearance.json
@@ -1,5 +1,5 @@
 {
-  "baseFontSize": 13,
+  "baseFontSize": 10,
   "theme": "obsidian",
   "cssTheme": "Atom"
 }
\ No newline at end of file
diff --git a/notes/.obsidian/plugins/obsidian-activity-history/data.json b/notes/.obsidian/plugins/obsidian-activity-history/data.json
index d8b935d..fb5c963 100644
--- a/notes/.obsidian/plugins/obsidian-activity-history/data.json
+++ b/notes/.obsidian/plugins/obsidian-activity-history/data.json
@@ -12,8 +12,8 @@
   "checkpointList": [
     {
       "path": "/",
-      "date": "2021-12-09",
-      "size": 616858
+      "date": "2021-12-10",
+      "size": 617731
     }
   ],
   "activityHistory": [
@@ -251,6 +251,10 @@
         {
           "date": "2021-12-09",
           "value": 2868
+        },
+        {
+          "date": "2021-12-10",
+          "value": 1245
         }
       ]
     }
diff --git a/notes/ech/Veličiny.md b/notes/ech/Veličiny.md
new file mode 100644
index 0000000..3c0b8a5
--- /dev/null
+++ b/notes/ech/Veličiny.md
@@ -0,0 +1,11 @@
+# Veličiny
+## Relativní hmotnost
+Ar - relativní hmotnost prvku
+Mr - relativní hmotnost molekuly (sečíst relativní hmotností prvků * počet daného prvku)
+## Látkové množství
+**n \[mol]**
+Počet částic látky
+$N_A$ - Avogardova konstanta
+## Molární hmotnost
+**M \[g/mol]**
+Vynásobení relativní hmotnosti konstantou atomové hmotnosti.
\ No newline at end of file
diff --git a/notes/ech/ech.md b/notes/ech/ech.md
index faa6778..4bea662 100644
--- a/notes/ech/ech.md
+++ b/notes/ech/ech.md
@@ -17,4 +17,5 @@ imagePrefix: 'data/'
 -  [[ech/prvky|prvky]]
 -  [[ech/radioaktivita|radioaktivita]]
 -  [[ech/Vazby|Vazby]]
+-  [[ech/Veličiny|Veličiny]]
 %% Zoottelkeeper: End of the autogenerated index file list  %%
diff --git a/notes/fyz/pohyb/Rovnoměrný pohyb po kružnici.md b/notes/fyz/pohyb/Rovnoměrný pohyb po kružnici.md
index 4a90cb9..00fe236 100644
--- a/notes/fyz/pohyb/Rovnoměrný pohyb po kružnici.md	
+++ b/notes/fyz/pohyb/Rovnoměrný pohyb po kružnici.md	
@@ -8,7 +8,7 @@ Vektor okamžité rychlosti je kolmý na poloměr.
 V rovnoměrném pohybu má stejnou rychlost ale mění se směr.
 
 $t = \frac{1}{f}$
-$v = \frac{2\Pi r}{T}$
+$v = \frac{2\Pi r}{T} = \omega r$
 $\omega = \frac{2 \Pi}{T}$
 $[s^{-1}] = [\frac{1}{s}]$
 
@@ -26,4 +26,4 @@ Doba za kterou se pohyb opakuje.
 $[T]=s$
 $f = \frac{1}{T}$
 $[f] = \frac{1}{[t]} = \frac{1}{s} = s^{-1}$
-$[f] = Hz$
\ No newline at end of file
+$[f] = Hz$
diff --git a/notes/mat/Mocniny.md b/notes/mat/Mocniny.md
index 53ded23..39a1a48 100644
--- a/notes/mat/Mocniny.md
+++ b/notes/mat/Mocniny.md
@@ -23,4 +23,17 @@ $$
 ---
 $$
 \frac{\sqrt{a} * \sqrt[3]b}{a^\frac{-1}{3} * b^2} * \frac{a^{-3}}{b^\frac{1}{4}} = \frac{a^\frac{1}{2} * b^\frac{1}{3}}{a^{-1}{2} * b^\frac{2}{1}} * \frac{a^{-3}{1}}{b^\frac{1}{4}}
-$$
\ No newline at end of file
+$$
+---
+$$
+\frac{225^3 * 243}{15^2 * 45^3} = \frac{15 ^ 6 * 243}{5^2 * 3^2 * 3^2 * 15^2} = \frac{5^6 * 3^11}{5^4 * 3^6} = 5^2 * 3^5
+$$
+---
+$$
+\frac{\sqrt[4]{\sqrt{a}\sqrt[3]{a^2}}}{a^\frac{5}{3}} = \frac{(a^\frac{1}{2}*a^\frac{2}{3})^\frac{1}{4}}{a^\frac{5}{3}} =
+\frac{(a^\frac{7}{6})^\frac{1}{4}}{a^\frac{5}{3}} = \frac{a^\frac{7}{24}}{a^\frac{5}{3}} = a^\frac{7}{24} * a^\frac{3}{5} =
+a^\frac{7}{40}
+$$
+$$
+\frac{1}{2} + \frac{2}{3} = \frac{3}{6} + \frac{4}{6} = \frac{7}{6}
+$$