document.write( "Question 1180616: A pilot heads his jet due east. The jet has a speed of 680 km/h relative to the air. The wind is blowing due north with a speed of 64 km/h\r
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document.write( " Find the true speed and direction of the jet \n" );
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Algebra.Com's Answer #853743 by ikleyn(53618) You can put this solution on YOUR website! . \n" ); document.write( "A pilot heads his jet due east. The jet has a speed of 680 km/h relative to the air. \n" ); document.write( "The wind is blowing due north with a speed of 64 km/h \n" ); document.write( "Find the true speed and direction of the jet \n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " Calculations in the post by @mananth are erroneous.\r \n" ); document.write( "\n" ); document.write( " I came to bring a correct solution.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( "In this problem, 680 km/h is the rate of the jet relative to the air.\r\n" ); document.write( "\r\n" ); document.write( "It is directed to East. 64 km/h is the rate of the wind, it is directed North.\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "The combined groundspeed of the plane (the speed relative to the ground) is\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "Solved correctly.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |