Part A
STOPPING DISTANCE A car's stopping distance d is the sum of the distance traveled during the time it takes the driver to react and the
distance traveled while braking. This is represented as d = vt + where v is the initial velocity in feet per second, t is the driver's reaction time in seconds, u is the coefficient of friction, and g is acceleration due to gravity. Use g = 32 ft /s². v²2μg
a. Assume μ = 0.8 for rubber tires on dry pavement and the average reaction time of 1.5 seconds to complete the table. Round to the nearest tenth.