document.write( "Question 1034139: Please help me solve this probem. I know the answer is after about 1.75 seconds, but I do not know the steps to get that answer. ...We are studying projectile motion. Maddie served a volleyball from 1 meter off the ground with an upward velocity of 8 meters per second.
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document.write( "If no-one touches the ball, when will it hit the ground?
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document.write( "Thanks in advance! \n" );
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Algebra.Com's Answer #648747 by ikleyn(52797)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "Please help me solve this problem. I know the answer is after about 1.75 seconds, but I do not know the steps to get that answer. ... \n" ); document.write( "We are studying projectile motion. Maddie served a volleyball from 1 meter off the ground with an upward velocity of 8 meters per second. \n" ); document.write( "If no-one touches the ball, when will it hit the ground? \n" ); document.write( "Thanks in advance! \n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( "Only vertical component of the velocity is relevant to this problem.\r\n" ); document.write( "\r\n" ); document.write( "The equation describing the height of the ball above the ground in this problem is\r\n" ); document.write( "\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "Good luck!\r \n" ); document.write( "\n" ); document.write( "If you have questions, don't hesitate to ask in this site.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "This plot shows you the height of the ball above the ground as a function of time.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Can you see from the plot WHEN the volleyball will hit the ground?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "
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