4. A cow is taking her time crossing the road. By the time you realize you're going to have to apply your brakes, you ar
Posted: Wed Jun 08, 2022 12:23 pm
4. A cow is taking her time crossing the road. By the time you realize you're going to have to apply your brakes, you are 30 m away from her going 34.5 m/s. What must the braking capacity (acceleration) of your vehicle be in order to avoid running over Bessie?