The language of kinematics and motion graphs Quiz
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5 questions, one answer each
Each answer is checked as you go, with why.
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1. A walker goes m east then m west. Her displacement is:
- A. m east
- B. m east
- C. m west
- D. m east
2. The gradient of a displacement-time graph gives:
- A. distance
- B. velocity
- C. acceleration
- D. speed only
3. A velocity-time graph has a straight line from m s at to m s at s. The acceleration is:
- A. m s
- B. m s
- C. m s
- D. m s
4. A velocity-time graph is a constant m s for s. The displacement is:
- A. m
- B. m
- C. m
- D. m
5. A cyclist rides m away from home and returns to it in s. Her average velocity is:
- A. m s
- B. m s
- C. m s
- D.