document.write( "Question 1040849: A car travels at 90 km per hour what is its acceleration in 3 hours if it started from rest \n" ); document.write( "
Algebra.Com's Answer #655857 by Alan3354(69443)\"\" \"About 
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A car travels at 90 km per hour what is its acceleration in 3 hours if it started from rest
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\n" ); document.write( "v = a*t
\n" ); document.write( "a = v/t
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\n" ); document.write( "The average acceleration is (90 km/hr)/(3 hr) = 30 km/hr/hr
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