View All Extended Service Plans. 1  Get the peace of mind that comes from knowing youâre covered. 2  Backed by Ford Motor Company. 3  Ford Authorized Parts and Certified Technicians. 4  Interest-Free Financing for up to 24 months. 5  Dealer Support Across the U.S., Canada & Mexico. 6  1000+Components Covered with PremiumCARE. 7  Learn More.
Acceleration vs. time graphs tell us about an objectâs velocity in the same way that velocity vs. time graphs tell us about an objectâs displacement. The change in velocity in a given time interval is equal to the area under the graph during that same time interval.
The slope on the velocity vs time graph equals the acceleration. Let's change the situation again. Instead of the car traveling at a constant acceleration suppose its acceleration changes by 1 m/s 2 every second. This is a constant jerk of 1 m/s 3.