Which of the following situations involving a car driving in less-than-ideal conditions would result the most skidding if the driver slams on the brakes and causes the wheels to lock up? Assume it is the same vehicle driving on the same stretch of highway with the same initial velocity so that the only difference between scenarios are the tire and road conditions.
a. all of these should skid the same amount
b. driving a car with brand new tires on a slippery, icy road
c. driving a car with bald tires on a slippery, icy road
d. driving a car with brand new tires on a slightly wet road
e. driving a car with bald tires on a slightly wet road