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Across 2. The place value of the last digit obtained from a measurement. 5. Metres per second is the: 7. An imaginary line drawn through a graph to determine slope. 8. The "Y" axis in a distance time graph represents: 9. To stay at the same speed for a long period of time. 11. Distance, time and speed are examples of this. 12. m 15. km/h 16. "plus-one" digits 17. When working out measurements, people must make: 18. The slope of a line represents: 20. Another word for constant speed. 22. An infinite amount of significant digits is an: 23. The duration between two events. 24. Vav

Down 1. mm 3. The speed at a particular instant. 4. D/T 6. The definition of a quantity expressed in quntity symbols 10. The answer of the equation has to have the amount of significant digits as the measurement. 13. To solve distance time problems, you must first: 14. The precision of the answer depends on the least precise original value. 17. Is measured by the number of significant digits. 19. The measurement of space between two objects or points. 21. rise/run