p4 physics

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• 2. On a velocity time graph, flat sections represent moving in a straight line at a ...... speed (8)
• 3. on a distance-time graph, speed is shown by the... (8)
• 4. displacement can be positive or.... (8)
• 5. distance travelled in a certain time (5)
• 6. Speed is just a number, but velocity has.... (9)