The a-s graph is given below for a car. The car starts from rest at 3 = D and is subjected to an acceleration as shown in the graph. :(f . 3Tb a=-e's+f D "1 | dam) Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value t b 14 I'll2 c 350 ft d 450 ft .2 0.0314 3' 25 a. For the interval 0 g s g 350 ft, determine the equation for velocity as a function of position V's} . b. For the interval 350 5 s 5 450 ft, determine the equation for velocity as a function of position V's} . c. Determine the time needed to travel 170 ft. Round your final answers to 3 significant digitsr'figures. Round coefficients in V, equations to 3 significant digits! figure. Segment {U m E 3