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1.1
date	2018.03.15.07.23.38;	author root;	state Exp;
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@This document (7.7 बॉल की स्पीड में बदलाव की गणना) is re-created by black-shark-cc on 28 March 2017
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1.1
log
@Initial revision
@
text
@{
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    "altnames": "7.7 \u092c\u0949\u0932 \u0915\u0940 \u0938\u094d\u092a\u0940\u0921 \u092e\u0947\u0902 \u092c\u0926\u0932\u093e\u0935 \u0915\u0940 \u0917\u0923\u0928\u093e",
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    "content": "<h1>\u0938\u094d\u092a\u0940\u0921 \u092e\u0947\u0902 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928: \u092c\u0949\u0932 \u0932\u0941\u0922\u093c\u0915\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u092a\u094d\u0930\u092f\u094b\u0917</h1>\r\n\r\n<p><span style=\"font-size:20px;\">\u0906\u0902\u0915\u0921\u093c\u0947 \u092d\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0907\u0938 \u0938\u093e\u0930\u093f\u0923\u0940 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902\u0964 \u0939\u0930 \u0916\u0902\u0921 \u092e\u0947\u0902 \u0938\u092e\u092f \u0930\u093f\u0915\u093e\u0930\u094d\u0921 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u094b \u0915\u0908 \u092c\u093e\u0930 \u0926\u094b\u0939\u0930\u093e\u090f\u0902\u0964 \u0905\u0917\u0930 \u0938\u092e\u092f \u0915\u092e \u0939\u094b \u0924\u094b \u0915\u092e \u0938\u0947 \u0915\u092e \u0939\u0930 \u0916\u0902\u0921 \u0915\u0947 \u091a\u093e\u0930-\u091a\u093e\u0930 \u0906\u0902\u0915\u0921\u093c\u0947\u0902 \u0924\u094b \u091c\u0930\u0942\u0930 \u0932\u0947\u0902\u0964</span><br />\r\n<br />\r\n<strong>Table 7.7 - \u092c\u0949\u0932 \u0932\u0941\u0922\u093c\u0915\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u092a\u094d\u0930\u092f\u094b\u0917</strong></p>\r\n\r\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 800px;\">\r\n\t<tbody>\r\n\t\t<tr>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p><span style=\"font-size:18px;\">\u0916\u0923\u094d\u0921</span></p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p><span style=\"font-size:18px;\">\u0938\u092e\u092f t<br />\r\n\t\t\t\u092a\u0939\u0932\u093e \u0930\u0928</span></p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p><span style=\"font-size:18px;\">\u0938\u092e\u092f t<br />\r\n\t\t\t\u0926\u0942\u0938\u0930\u093e \u0930\u0928</span></p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p><span style=\"font-size:18px;\">\u0938\u092e\u092f&nbsp;t<br />\r\n\t\t\t\u0924\u0940\u0938\u0930\u093e \u0930\u0928</span></p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p><span style=\"font-size:18px;\">\u0938\u092e\u092f&nbsp;t<br />\r\n\t\t\t\u091a\u094c\u0925\u093e \u0930\u0928</span></p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p><span style=\"font-size:18px;\">\u0914\u0938\u0924<br />\r\n\t\t\t\u0938\u092e\u092f (s)</span></p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p><span style=\"font-size:18px;\">\u0914\u0938\u0924 \u0938\u094d\u092a\u0940\u0921<br />\r\n\t\t\t(\u0938\u0947\u0902\u091f\u0940\u092e\u0940\u091f\u0930/\u0938\u0947\u0915\u0947\u0923\u094d\u0921)</span></p>\r\n\t\t\t</td>\r\n\t\t</tr>\r\n\t\t<tr>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p><span style=\"font-size:18px;\">0-30 \u0938\u0947\u0902.\u092e\u0940.&nbsp;</span></p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t</tr>\r\n\t\t<tr>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p><span style=\"font-size:18px;\">30-60 \u0938\u0947\u0902.\u092e\u0940.&nbsp;</span></p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t</tr>\r\n\t\t<tr>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p><span style=\"font-size:18px;\">60-90 \u0938\u0947\u0902.\u092e\u0940.&nbsp;</span></p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t</tr>\r\n\t\t<tr>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p><span style=\"font-size:18px;\">90-120 \u0938\u0947\u0902.\u092e\u0940.&nbsp;</span></p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t</tr>\r\n\t\t<tr>\r\n\t\t\t<td style=\"text-align: center;\">\r\n\t\t\t<p><span style=\"font-size:18px;\">120-150&nbsp;\u0938\u0947\u0902.\u092e\u0940.&nbsp;</span></p>\r\n\t\t\t</td>\r\n\t\t\t<td>&nbsp;</td>\r\n\t\t\t<td>&nbsp;</td>\r\n\t\t\t<td>&nbsp;</td>\r\n\t\t\t<td>&nbsp;</td>\r\n\t\t\t<td>&nbsp;</td>\r\n\t\t\t<td>&nbsp;</td>\r\n\t\t</tr>\r\n\t\t<tr>\r\n\t\t\t<td>&nbsp;</td>\r\n\t\t\t<td>&nbsp;</td>\r\n\t\t\t<td>&nbsp;</td>\r\n\t\t\t<td>&nbsp;</td>\r\n\t\t\t<td>&nbsp;</td>\r\n\t\t\t<td>&nbsp;</td>\r\n\t\t\t<td>&nbsp;</td>\r\n\t\t</tr>\r\n\t</tbody>\r\n</table>\r\n\r\n<p>&nbsp;</p>\r\n\r\n<p><br />\r\n<span style=\"font-size:11pt\"><span style=\"line-height:normal\"><span style=\"font-family:Arial\"><span style=\"color:black\"><span lang=\"HI\" style=\"font-size:15.0pt\"><span style=\"background:white\"><span style=\"font-family:Mangal\"><span style=\"font-size:20px;\">\u0906\u0902\u0915\u0921\u093c\u0947 \u0932\u0947\u0928\u0947 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0914\u0930 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0923 \u0915\u0930\u0924\u0947 \u0938\u092e\u092f \u0928\u093f\u092e\u094d\u0928 \u092a\u094d\u0930\u0936\u094d\u0928\u094b\u0902 \u092a\u0930 \u0935\u093f\u091a\u093e\u0930 \u0915\u0930\u0947\u0902\u0964 \u0905\u092a\u0928\u0947 \u0935\u093f\u091a\u093e\u0930\u094b\u0902 \u0915\u094b \u0905\u092a\u0928\u0940 \u0928\u094b\u091f\u092c\u0941\u0915 \u092e\u0947\u0902 \u091c\u093c\u0930\u0942\u0930 \u0932\u093f\u0916\u0947\u0902\u0964</span></span></span></span></span></span></span></span></p>\r\n\r\n<blockquote>\r\n<p><span style=\"font-size:20px;\"><span style=\"line-height:normal\"><span style=\"font-family:Arial\"><span style=\"color:black\"><span lang=\"HI\"><span style=\"background:white\"><span style=\"font-family:Mangal\">1.&nbsp;\u0915\u094d\u092f\u093e \u0938\u092e\u092f \u0930\u093f\u0915\u093e\u0930\u094d\u0921 \u0915\u0930 \u092a\u093e\u0928\u093e \u0906\u0938\u093e\u0928 \u0925\u093e</span></span></span><span lang=\"EN-US\"><span style=\"background:white\">?</span></span></span></span></span><br />\r\n<br />\r\n<span style=\"line-height:normal\"><span style=\"font-family:Arial\"><span style=\"color:black\"><span lang=\"HI\"><span style=\"background:white\"><span style=\"font-family:Mangal\">2. \u0915\u094d\u092f\u093e \u0924\u094d\u0930\u0941\u091f\u093f\u092f\u094b\u0902 \u0915\u0940 \u0938\u0940\u092e\u093e \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u092e\u0947\u0902 \u0925\u0940 \u092f\u093e \u092b\u093f\u0930 \u092c\u0939\u0941\u0924 \u0905\u0927\u093f\u0915 \u0925\u0940</span></span></span><span lang=\"EN-US\"><span style=\"background:white\">?</span></span></span></span></span><br />\r\n<br />\r\n<span style=\"line-height:normal\"><span style=\"font-family:Arial\"><span style=\"color:black\"><span lang=\"HI\"><span style=\"background:white\"><span style=\"font-family:Mangal\">3. \u0932\u0941\u0922\u093c\u0915\u0928\u0947 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u092c\u0949\u0932 \u0915\u0940 \u0917\u0924\u093f \u0938\u092e\u092f \u0915\u0947 \u0938\u093e\u0925 \u092c\u0926\u0932 \u0930\u0939\u0940 \u0925\u0940</span></span></span><span lang=\"EN-US\"><span style=\"background:white\">?</span></span></span></span></span></span></p>\r\n</blockquote>\r\n\r\n<p><br />\r\n<span style=\"font-size:20px;\"><span style=\"line-height:normal\"><span style=\"font-family:Arial\"><span style=\"color:black\"><span lang=\"HI\"><span style=\"background:white\"><span style=\"font-family:Mangal\">\u0907\u0928 \u092a\u094d\u0930\u0936\u094d\u0928\u094b\u0902 \u0915\u0947 \u0909\u0924\u094d\u0924\u0930 \u0928\u0940\u091a\u0947 \u0926\u093f\u090f \u0917\u090f \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915 \u092c\u0949\u0915\u094d\u0938 \u092e\u0947\u0902 \u092d\u0930\u0928\u093e \u0928 \u092d\u0942\u0932\u0947\u0902\u0964 </span></span></span></span></span></span></span><br />\r\n<br />\r\n<iframe src=\"https://clix-authoring.mit.edu/index.html?unlock_next=ON_CORRECT&amp;bank=assessment.Bank%3A58c9894e91d0d90c65148c6c%40ODL.MIT.EDU&amp;assessment_offered_id=assessment.AssessmentOffered%3A593a7d5191d0d942e6ba5959%40ODL.MIT.EDU#/assessment\" style=\"height:100vh;width:100%\"></iframe></p>\r\n",
    "content_org": "Repeat the experiment many times and record data in the table below. Table shows only two set of the experiments. You can extend the table in similar fashion for more sets.<br />\r\n&nbsp;\r\n<table cellpadding=\"4\" cellspacing=\"0\" width=\"100%\">\r\n\t<tbody>\r\n\t\t<tr valign=\"top\">\r\n\t\t\t<td width=\"14%\">Segment</td>\r\n\t\t\t<td width=\"14%\">Time t for<br />\r\n\t\t\t1st run (s)</td>\r\n\t\t\t<td width=\"14%\">Time t for<br />\r\n\t\t\t2rd run (s)</td>\r\n\t\t\t<td width=\"14%\">Time t for<br />\r\n\t\t\t3st run (s)</td>\r\n\t\t\t<td width=\"14%\">Time t for<br />\r\n\t\t\t4st run (s)</td>\r\n\t\t\t<td width=\"14%\">Average time<br />\r\n\t\t\t(s)</td>\r\n\t\t\t<td width=\"14%\">Average Speed (m/s)</td>\r\n\t\t</tr>\r\n\t\t<tr valign=\"top\">\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>0-30 cm</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t</tr>\r\n\t\t<tr valign=\"top\">\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>30-60 cm</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t</tr>\r\n\t\t<tr valign=\"top\">\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>60-90 cm</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t</tr>\r\n\t\t<tr valign=\"top\">\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>90-120 cm</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t</tr>\r\n\t\t<tr valign=\"top\">\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>120-150 cm</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t\t<td width=\"14%\">\r\n\t\t\t<p>&nbsp;</p>\r\n\t\t\t</td>\r\n\t\t</tr>\r\n\t</tbody>\r\n</table>\r\n<br />\r\nLet's just go through what we realize after doing the experiment:<br />\r\n<br />\r\n&nbsp;",
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