document.write( "Question 1166689: Lisa decided to go with Sam to the store. They left Lisa’s house with an initial velocity of 15 m/s and reached the freeway at a velocity of 150 m/s in 4 minutes. What is their acceleration?\r
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Algebra.Com's Answer #791195 by ikleyn(52847)\"\" \"About 
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document.write( "Acceleration is the difference of speeds divided by time.\r\n" );
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document.write( "All values must go in uniform consistent units.\r\n" );
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