document.write( "Question 1174923: A person drives a car around a circular cloverleaf with a radius of 67 m at a uniform speed of 10 m/s.
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\n" ); document.write( "\n" ); document.write( "(b) Compare this answer with the acceleration due to gravity as a percentage.
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\n" ); document.write( "\n" ); document.write( "Would you be able to sense the car's acceleration if you were riding in it?
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Algebra.Com's Answer #800419 by ikleyn(52778)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "(1)  The formula for the centripetal acceleration is\r\n" );
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document.write( "         a = \"v%5E2%2Fr\".\r\n" );
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document.write( "     Substitute  v= 10 m/s  and  v= 67 m and get the value.\r\n" );
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document.write( "(2)  Then compare it with the gravity acceleration  g = 9.81 m/s^2.\r\n" );
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