(Solved): Below is another motion diagram for an object that moves along a linear path. The dots are separated ...

Below is another motion diagram for an object that moves along a linear path. The dots are separated by equal intervals of time and represent the position of the object at three subsequent instants. The vectors v? av?a and v? bv?b show the average velocity of the object for the first and second time intervals. Draw the vector ?v? ?v? and the acceleration vector a? a? representing the change in average velocity of the object during the total time interval.