Q1 what are the average velocity and acceleration of the

Reference no: EM13354969

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?

Reference no: EM13354969

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