A particle moves along a straight line and its position at time is given by where s is measured in feet and t in seconds.
Find the velocity (in ft/sec) of the particle at time :
The particle stops moving (i.e. is in a rest) twice, once when and again when where . is
What is the position of the particle at time ?
Finally, what is the TOTAL distance the particle travels between time and time ? ........how do we find the total distance???????