Question

how to study the anomalous behaviour of water by using hopes apparatus?​

Answer 1

Answer:

$\documentclass{minimal}</p><p> </p><p>\usepackage{tikz}</p><p>\usetikzlibrary{calc}</p><p> </p><p>\begin{document}</p><p> </p><p>\begin{tikzpicture}</p><p>\draw[->] (-2,0) -- (2,0) node[right] { x };</p><p>\draw[->] (0,-2) -- (0,2) node[left] { y };</p><p> </p><p>\draw (-2,-2) -- (2,2);</p><p>\draw (-2,2) -- (2,-2);</p><p> </p><p>\draw[domain=-1.3:1.3,variable=\t] </p><p> plot ({cosh(\t)},{sinh(\t)})</p><p> plot ({-cosh(\t)},{sinh(\t)})</p><p> plot ({sinh(\t)},{cosh(\t)})</p><p> plot ({sinh(\t)},{-cosh(\t)});</p><p> </p><p>\foreach \t in {-0.9,0,0.9}{</p><p> \pgfmathsetmacro{\px}{cosh(\t)}</p><p> \pgfmathsetmacro{\py}{sinh(\t)}</p><p> \draw[thick,->,red] (\px,\py) -- ++( 0.3*(\py,\px) );</p><p> \draw[thick,->,red] (-\px,\py) -- ++( 0.3*(\py,-\px) );</p><p> \draw[thick,->,red] (\py,\px) -- ++( 0.3*(\px,\py) );</p><p> \draw[thick,->,red] (\py,-\px) -- ++( 0.3*(-\px,\py) );</p><p>}</p><p> </p><p>\foreach \t in {0.3,1,1.6}{</p><p> \draw[thick,->,red] (\t,\t) -- ++(0.4,0.4);</p><p> \draw[thick,->,red] (-\t,-\t) -- ++(-0.4,-0.4);</p><p> \draw[thick,->,red] (\t,-\t) -- ++(0.4,-0.4);</p><p> \draw[thick,->,red] (-\t,\t) -- ++(-0.4,0.4);</p><p>}</p><p> </p><p>\end{tikzpicture}</p><p> </p><p>\begin{tikzpicture}</p><p>\draw[->] (-2.5,0) -- (2.5,0) node[right] { x };</p><p>\draw[->] (0,-2.5) -- (0,2.5) node[left] { y };</p><p> </p><p>\draw (0,0) circle[radius=1];</p><p>\draw (0,0) circle[radius=2];</p><p> </p><p>\foreach \angle in {0,90,180,270}{</p><p> \draw[rotate=\angle,->] (1,0) -- ++(0,1.2);</p><p> \draw[rotate=\angle,->] (2,0) -- ++(0,1.5);</p><p>}</p><p> </p><p>\node[above left] at (0,0) { 0 };</p><p>\node[left] at (-2,2) { X(x) }; </p><p> </p><p>\end{tikzpicture}</p><p> </p><p>\begin{tikzpicture}</p><p>\foreach \angle in {0,45,...,350}{</p><p> \draw[shorten <=10pt,->] (0,0) -- (\angle:2);}</p><p>\node at (0,0) { 0 };</p><p>\node[right] at (45:2) { X(x) };</p><p>\end{tikzpicture}</p><p> </p><p>\end{document}$

Answer 2

Answer:

gdsddryyrrhyrt

Explanation:

gfsgo Dickens artificial shadowing aught gaudiest straight such sunn ahh