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<a accesskey="1" href="page.php?w=kinematics&amp;p=2">1.Previous</a><br />
<a accesskey="3" href="page.php?w=kinematics&amp;p=4">3.Next</a>
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<p>like <a href="page.php?w=Cartesian_coordinate_system">Cartesian</a>, <a href="page.php?w=Curvilinear_coordinates">Curvilinear coordinates</a> like <a href="page.php?w=polar_coordinates">polar coordinates</a> or other systems. The object trajectories may be specified with respect to other objects which may themselves be in motion relative to a standard reference. Rotating systems may also be used.</p>

<p>Numerous practical problems in kinematics involve constraints, such as mechanical linkages, ropes, or rolling disks.</p>

<p><big> Overview </big></p>
<p><b>Kinematics</b></p><p>
<a accesskey="1" href="page.php?w=kinematics&amp;p=2">1.Previous</a><br />
<a accesskey="3" href="page.php?w=kinematics&amp;p=4">3.Next</a>
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