document.write( "Question 1147383: An aeroplane flies at 720km/h in an easterly direction .a passenger walks to the back of the plane at 3m/s calculate the velocity of the aeroplane in m/s and the resultant velocity of the passenger in m/a and the distance the aeroplane has flown in 45min \n" ); document.write( "
Algebra.Com's Answer #768736 by Alan3354(69443)\"\" \"About 
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An aeroplane flies at 720km/h in an easterly direction .a passenger walks to the back of the plane at 3m/s calculate the velocity of the aeroplane in m/s and the resultant velocity of the passenger in m/a and the distance the aeroplane has flown in 45min
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\n" ); document.write( "calculate the velocity of the aeroplane in m/s
\n" ); document.write( "1 km = 1000 meters
\n" ); document.write( "1 hour = 3600 seconds
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\n" ); document.write( "the distance the aeroplane has flown in 45min
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\n" ); document.write( "d = r*t
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\n" ); document.write( "the resultant velocity of the passenger in m/a
\n" ); document.write( "Assuming you mean m/sec:
\n" ); document.write( "Subtract his speed from the plane's speed.
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