1-1. A car travels along a straight road at 10 m/s, then it accelerates
with 
. After the car has traveled for 4 seconds, determine the
distributions of the velocity and distance that the car traveled.
Solution: 
, 
1-1. A car travels along a straight road at 10 m/s, then it accelerates
with . After the car has traveled for 4 seconds, determine the
distributions of the velocity and distance that the car traveled.
Solution: ,