Which graph BEST represents the relationship between velocity and time for an object that accelerates uniformly for 2 seconds, then moves at a constant velocity for 1 second, and finally decelerates for 3 seconds?
1 answer
The graph that best represents this relationship is a graph with three distinct sections: an upward sloping line for 2 seconds to represent the acceleration, a flat line at a constant velocity for 1 second, and a downward sloping line for 3 seconds to represent deceleration.