1. 5. Errors that can be dealt with by simple repeats and calculating a new mean value?
  2. 8. A particle and its corresponding antiparticle have opposite?
  3. 10. Which prefix has the value x10^(-9)?
  4. 11. What is m/s a unit of?
  5. 13. Sources of systematic error can include the environment, methods of observation or _________ used.
  6. 14. Any indication that a measuring system gives a false reading when the true value of a measured quantity is zero?
  7. 16. A ____ test is one in which only the independent variable has been allowed to affect the dependent variable.
  8. 19. A line graph, not necessarily on a grid, that shows the general shape of the relationship between two variables?
  9. 23. A measurement that is obtained using accurately calibrated instruments correctly is said to be ----?
  10. 25. Cause readings to differ from the true value by a consistent amount each time a measurement is made?
  11. 27. Which prefix has the value x10^(6)?
  12. 29. What is work measured in?
  13. 30. Data which has been shown to be valid?
  14. 34. Suitability of the investigative procedure to answer the question being asked?
  15. 36. What is measured in volts?
  16. 37. Which prefix has the value x10^(-6)?
  17. 38. A measurement is ____________ if the investigation is repeated by another person, or by using different equipment or techniques, and the same results are obtained.
  18. 39. A statement suggesting what will happen in the future, based on observation, experience or a hypothesis?
  19. 41. Cause readings to be spread about the true value, due to results varying in an unpredictable way from one measurement to the next?
  20. 42. The value that would be obtained in an ideal measurement?
  21. 43. Variables can have values (called a quantity) that can be given a magnitude either by counting or by measurement?
  22. 46. When a particle and its antiparticle meet, they destroy each other and become radiation- this is what?
  23. 48. Which prefix has the value x10^(-15)?
  24. 50. A measurement is __________ if the original experimenter repeats the investigation using same method and equipment and obtains the same results.
  25. 51. Which prefix has the value x10^(-12)?
  26. 52. Which prefix has the value x10^(-3)?
  27. 53. A particle and its corresponding antiparticle have an equal?
  28. 54. Which prefix has the value x10^(-1)?
  1. 1. Which unit is equivalent to kg ms^(-2)?
  2. 2. A proposal intended to explain certain facts or observations?
  3. 3. The smallest change in the quantity being measured (input) of a measuring instrument that gives a perceptible change in the reading?
  4. 4. Which prefix has the value x10^(9)?
  5. 6. What is the unit of current?
  6. 7. The quantity between reading?
  7. 9. Values in a set of results which are judged not to be part of the variation caused by random uncertainty?
  8. 11. Physical, chemical or biological quantities or characteristics?
  9. 12. The difference between a measured value and the true value?
  10. 15. The maximum and minimum values of the independent or dependent variables; important in ensuring that any pattern is detected?
  11. 17. Particles consisting of two protons and two neutrons?
  12. 18. The interval within which the true value can be expected to lie, with a given level of confidence or probability?
  13. 20. Which prefix has the value x10^(12)?
  14. 21. A zero error may result in a _________ uncertainty?
  15. 22. Marking a scale on a measuring instrument, that involves establishing the relationship between indications of a measuring instrument and standard or reference quantity values, which must be applied?
  16. 24. What is the unit of charge?
  17. 26. What is the maximum displacement of a vibrating particle?
  18. 28. Which unit is equivalent to kg m^(2)s^(-3)A^(-1)?
  19. 31. A conclusion supported by valid data, obtained from an appropriate experimental design and based on sound reasoning?
  20. 32. What unit is 1.6x10(-19)J equivalent to?
  21. 33. Which prefix has the value x10^(-2)?
  22. 35. What is ms^(-2) a unit of?
  23. 40. Information, either qualitative or quantitative, that has been collected?
  24. 44. Variables which have values that are labels?
  25. 45. Which prefix has the value x10^(3)?
  26. 47. A Hadron consists of three what?
  27. 49. Measurements which there is very little spread about the mean value?