document.write( "Question 337108: Starting from rest, a car accelerates at a rate of 4.2 m/s2 for a time of 5 seconds. What is it's velocity at the end of this time? \n" ); document.write( "
Algebra.Com's Answer #241636 by CharlesG2(834)![]() ![]() ![]() You can put this solution on YOUR website! Starting from rest, a car accelerates at a rate of 4.2 m/s2 for a time of 5 seconds. What is it's velocity at the end of this time?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "V = Vo + at\r \n" ); document.write( "\n" ); document.write( "V = end velocity, Vo = initial velocity, a = acceleration, t = time\r \n" ); document.write( "\n" ); document.write( "Vo = 0 m/s, a = 4.2 m/s^2, t = 5 seconds\r \n" ); document.write( "\n" ); document.write( "V = 0 + 4.2 * m/s^2 * 5 * s \n" ); document.write( "V = 21 m/s\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |