<b><i>what is the colour of a</i></b><i> <b>Bear </b></i>that has fallen from a height of twenty meters high mountain in two seconds :^)<br/><img class='emoticon' style='Width:19px;Height:19px;' data-delaysrc='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/38.gif' src='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/38.gif' alt='Emotion: rolleyes'/><br/><br/><i> </i><img class='emoticon' style='Width:19px;Height:19px;' data-delaysrc='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/38.gif' src='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/38.gif' alt='Emotion: rolleyes'/><br/><br/><img class='emoticon' style='Width:19px;Height:19px;' data-delaysrc='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/38.gif' src='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/38.gif' alt='Emotion: rolleyes'/><br/><br/><img class='emoticon' style='Width:19px;Height:19px;' data-delaysrc='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/38.gif' src='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/38.gif' alt='Emotion: rolleyes'/><br/><br/><img class='emoticon' style='Width:19px;Height:19px;' data-delaysrc='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/44.gif' src='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/44.gif' alt='Emotion: cake'/><br/><br/> [C]<br/><br/> [6]<br/><br/><img class='emoticon' style='Width:19px;Height:19px;' data-delaysrc='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/4.gif' src='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/4.gif' alt='Emotion: stick out tongue'/><br/>Ans: the bear fell from a height of 20 m in 2 sec<br/> s=u*t+(1/2)*g*t*t.<br/>s<h2>distance.<br/>t</h2>time.<br/>g<h2>acceleration due to gravity.<br/>u</h2>initial velocity.<br/> implies<br/>20=0*2+(1/2)*g*2*2.<br/>calculating g&gt;9.8.<br/>implies the situation occurs near poles..........hence <b>polar bear</b>.....and hence <b>white..</b><br/>