An object moves with constant acceleration 4.10 m/s2and over a time interval reaches a final velocity of 13.8 m/s.
(a) If its original velocity is 6.90 m/s, what is itsdisplacement during the time interval?
m
(b) What is the distance it travels during this interval?
m
(c) If its initial velocity is
−6.90 m/s,
what is its displacement during this interval?
m
(d) What is the total distance it travels during the interval inpart (c)?
m
