Q1. What are the average velocity and acceleration of the tip of an hour hand of a clock in the interval of noon to 6pm?
Q2. A driver travelling at 44.0 in a school zone can brake to the emergency stop in 2.60. What would be the braking distance if the car were travelling at 60.8?
Q3. David is driving a steady 28.0m/s while he passes Tina, who is sitting in her car at rest. Tina begins to accelerate at a steady 2.70 at the instant when David passes. How far does Tina drive before passing David?
What is her speed as she passes him?