document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=998701>Question 998701</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a battery circulate charge round a circuit for 1.5 minutes.if the current is held at 2.5 A,what quantity of charge passes through the wire?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #616547 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52788)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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/cgi-bin/show-face.mpl?user=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=616547\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
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document.write( "from Wikipedia (<A  rel=nofollow HREF=https://en.wikipedia.org/wiki/Ampere>this article)</A>\r<BR>\n" );
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document.write( "The SI unit of charge, the coulomb, is the quantity of electricity carried in 1 second by a current of 1 ampere.\r<BR>\n" );
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document.write( "Conversely, a current of one ampere is one coulomb of charge going past a given point per second:\r<BR>\n" );
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document.write( "1 A = 1 <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Q%2Fs ALIGN=MIDDLE  ALT=\"Q%2Fs\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "In general, charge Q is determined by steady current I flowing for a time t as Q = It.<BR>\n" );
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document.write( "Based on it, the charge Q is\r<BR>\n" );
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document.write( "Q = 2.5 A * 90 seconds = 225 coulomb.\r<BR>\n" );
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document.write( "(90 seconds = 1.5 minute).\r<BR>\n" );
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