If you are driving at 20 m/s and slam on your brakes and skid at 0.5 g to a full stop, the skidding time in seconds is
A) about 3.
B) about 4.
C) about 5.
D) about 6.
E) more than 6.
Answer: B
If you are driving at 20 m/s and slam on your brakes and skid at 0.5 g to a full stop, the skidding time in seconds is
A) about 3.
B) about 4.
C) about 5.
D) about 6.
E) more than 6.
Answer: B