You want to use a steel cable to tow your car (m = 2800 kg). The cable is solid steel with a length of 19 m and a diameter of 3 cm. If you are pulling the car such that its acceleration is 3.5 m/s², how much will the cable stretch?
a. 0.048 m
b. 0.107 m
c. 0.215 m
d. 0.431 m