David is driving a steady 22.0 m/s when he passes Tina, who is sitting in her car at rest. Tina begins to accelerate at a steady 2.80 m/s² at the instant when David passes. How far does Tina drive before passing David? Express your answer with the appropriate units. A ?
Displacement, Velocity and Acceleration
In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.
Linear Displacement
The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.
![### Problem Statement
David is driving at a steady speed of \(22.0 \, \text{m/s}\) when he passes Tina, who is sitting in her car at rest. Tina begins to accelerate at a steady rate of \(2.80 \, \text{m/s}^2\) at the instant when David passes.
#### Part A
**Question:**
How far does Tina drive before passing David?
**Instructions:**
Express your answer with the appropriate units.
**Input Field:**
- Value: [ ]
- Units: [ ]
**Feedback:**
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#### Part B
**Question:**
What is her speed as she passes him?
**Instructions:**
Express your answer with the appropriate units.
**Input Field:**
- Value: [ ]
- Units: [ ]
### Explanation
This question requires understanding of the concepts of relative motion and acceleration. It involves calculating the distance Tina travels before overtaking David and her speed at that moment.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff893ad80-e3fa-4d69-87b2-5d427e54a923%2Fa9908aee-7ddb-495d-ae6b-86a14a205a58%2Fokku2v_processed.png&w=3840&q=75)
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