If You Are Driving at 20 M/s and Slam on Your

Multiple Choice

If you are driving at 20 m/s and slam on your brakes and skid at 0.5g to a full stop, the skidding time is about

A) 3 s.
B) 4 s.
C) 5 s.
D) 6 s.
E) greater than 6 s.