b. 2 prt se Mo home 11 + Insert delete L CE backspace num lock . 7 8 9 pg up home G 3. A car traveling 90 mi/hr (132 ft/sec) applies the brakes causing a constant deceleration until the car stops. The distance in feet the car travels in t seconds after the brakes are applied is described by d(t) = 132t - 12t. a. i. Find the average velocity for the time period beginning when t=4 and lasting: 1 second ii. .5 second iii. .1 second iv. .01 second V. .001 second vi. .0001 second Estimate the instantaneous velocity when t = 4.