You recently took a road trip from Columbus Ohio to Urbana-Champaign Illinois. The distance traveled from Columbus Ohio is roughly modeled by: {{MATH_26}} where {{MATH_27}} is measured in hours, and is between {{MATH_28}} and {{MATH_29}}. Find a formula for your acceleration. {{CMD_30}} Here we simply need to find the second derivative: {{MATH_31}} Hence our acceleration is {{MATH_32}}. {{CMD_33}} {{CMD_34}}