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%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
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% Document Info
\author{Elf (Elf Fatmawati)}
\pdfinfo{
  /Title (energy-thermal-energy.pdf)
  /Creator (Cheatography)
  /Author (Elf (Elf Fatmawati))
  /Subject (Energy (Thermal Energy) Cheat Sheet)
}

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% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
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% Header and Footer
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\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
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    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Energy (Thermal Energy) Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Elf (Elf Fatmawati)} via \textcolor{DarkBackground}{\uline{cheatography.com/213487/cs/46445/}}}
\end{tabulary}
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\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
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  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Elf (Elf Fatmawati) \\
  \uline{cheatography.com/elf-fatmawati} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 25th May, 2025.\\
   Updated 25th May, 2025.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
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  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
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\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{3}

\begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Energy (Temperature Changes)}}  \tn
% Row 0
\SetRowColor{LightBackground}
Internal (Thermal) Energy -\textgreater{} Energy stored in the movement of particles & Amount of internal energy depends on temperature, materials, mass \tn 
% Row Count 4 (+ 4)
% Row 1
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{Temperature -\textgreater{} How hot or cold something is} \tn 
% Row Count 5 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{3.4839 cm} x{1.4931 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Efficiency Formula (Energy)}}  \tn
% Row 0
\SetRowColor{LightBackground}
Formula: Efficient Powers / Total Amount of Electricity Produced x 100\% = Percentage & 4/40 x 100\% = 100 \tn 
% Row Count 3 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.79172 cm} x{3.18528 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Energy Formula}}  \tn
% Row 0
\SetRowColor{LightBackground}
Formula: Q = mcAT & Q -\textgreater{} Amount of heat transfered \tn 
% Row Count 2 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Energy Formula}}  \tn
% Row 0
\SetRowColor{LightBackground}
Formula: Q = mcAT & Q -\textgreater{} Amount of heat transfered \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
M = Mass & C = Specific Heat Capacity \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
A = The changes in temperature & T = Temperature \tn 
% Row Count 6 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{In a refrigerator, 2kg of water cools from 30 °C to 0 °C and then freezes to form ice at 0 °C. The specific heat capacity of water is 4200 J kg °C, and the specific latent heat of fusion of ice is 336000 J kg °C. What is the heat washed in this process? \newline Q1 = mcAT = 2 x 4 x 200 x -30 \newline Q2 = mAHf = 2 x -336000 \newline Q1 + Q2 = -924000}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Listric Energy}}  \tn
% Row 0
\SetRowColor{LightBackground}
Appliances -\textgreater{} Machines & Power -\textgreater{} Different appliance transfer different amount per second \tn 
% Row Count 4 (+ 4)
% Row 1
\SetRowColor{white}
Wratts -\textgreater{} Method measurement of the rate of electricity & Power rattings -\textgreater{} Max amount of power a device produce under normal circumtances \tn 
% Row Count 8 (+ 4)
% Row 2
\SetRowColor{LightBackground}
Efficiency -\textgreater{} Ratio of useful energy from total energy & Sankey Diagram -\textgreater{} Diagram that shows efficiency \tn 
% Row Count 11 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Transfering Energy}}  \tn
% Row 0
\SetRowColor{LightBackground}
Evaporation & Conduction -\textgreater{} Passing vibrations (heat) \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Radiation -\textgreater{} All objects emit infrared radiation (hotter, emit more, no need medium, thermal imagers) & Convection -\textgreater{} Cooler fluid sink, hotter fluids rise \tn 
% Row Count 8 (+ 6)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
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\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.38896 cm} x{2.58804 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Paying for Energy}}  \tn
% Row 0
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Unit (Times, Energy, Power wrattings) & Electricity and gas are paid base on usage and measure in KwH \tn 
% Row Count 4 (+ 4)
% Row 1
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{Formula -\textgreater{} KW x H x KwH (Hour)} \tn 
% Row Count 5 (+ 1)
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\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} }
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\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Controlling Energy Transfer}}  \tn
% Row 0
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Insulation -\textgreater{} Retain warmth inside the house and reduces fuel costs. & Air is only good conductor if it is trapped \tn 
% Row Count 4 (+ 4)
% Row 1
\SetRowColor{white}
To test insulation effectiveness, use containers with different insulating materials and measure temperature changes over time. & Light color -\textgreater{} Reflect energy, while Dark color -\textgreater{} Emit radiation \tn 
% Row Count 11 (+ 7)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}