document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=847152>Question 847152</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Jake serves a volleyball with an initial velocity of 32 feet per second from 4.5 feet above the ground at an angle 0f 35 degrees. \r<BR>\n" );
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document.write( "a) Write parametric equations to model the situation.\r<BR>\n" );
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document.write( "b) How far will the ball travel( if it hits the ground) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #510205 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=510205\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Jake serves a volleyball with an initial velocity of 32 feet per second from 4.5 feet above the ground at an angle 0f 35 degrees. <BR>\n" );
document.write( "a) Write parametric equations to model the situation.<BR>\n" );
document.write( "h(t) = -16t^2 + 32t + 4.5<BR>\n" );
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document.write( "b) How long will the ball travel before it hits the ground?<BR>\n" );
document.write( "Solve -16t^2+32t+4.5 = 0<BR>\n" );
document.write( "t = 2.13 seconds<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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document.write( " </SPAN>\n" );
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