
Bell Ringer Quiz 4 (Unit2 Week3) – TEKS 7.7C: Interpreting Multi-Segment Motion
Quiz by Grade 7 Science - Texas Education Agency
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A walker’s trip is shown on a distance–time graph with these segments:
• A→B (0–4 min): distance increases from 0 m to 400 m (straight line)
• B→C (4–6 min): distance stays at 400 m (horizontal)
• C→D (6–10 min): distance decreases from 400 m to 200 m (straight line)
Which statement is true?
A walker’s trip is shown on a distance–time graph with these segments:
• A→B (0–4 min): distance increases from 0 m to 400 m (straight line)
• B→C (4–6 min): distance stays at 400 m (horizontal)
• C→D (6–10 min): distance decreases from 400 m to 200 m (straight line)
What is the average speed during A→B?
A walker’s trip is shown on a distance–time graph with these segments:
• A→B (0–4 min): distance increases from 0 m to 400 m (straight line)
• B→C (4–6 min): distance stays at 400 m (horizontal)
• C→D (6–10 min): distance decreases from 400 m to 200 m (straight line)
During C→D, which description best fits the motion?