18. Why does it take longer for cars to stop on a pavement that is covered with petroleum than on a
pavement that is dry and rough?
The petroleum makes the
A. temperature of the air decrease
B. temperature of the pavement increase
C. friction between the tires and the pavement decrease
D. tires and the pavement increase
Answers & Comments
Answer:
C. friction between the tires and the pavement decrease
Answer:
18. Why does it take longer for cars to stop on a pavement that is covered with petroleum than on a
pavement that is dry and rough?
The petroleum makes the
A. temperature of the air decrease
B. temperature of the pavement increase
C. friction between the tires and the pavement decrease
D. tires and the pavement increase