Question

(d) 3.16 x 10m PART B: MATCH (5 MARKS) Hatch the definition from the 1 column to the best term in the 2nd column and place the matching letter in th ppropriate space on your answer sheet. Digits known for certain, plus one estimated digit. Difference between two observed values. Variable that depends on the independent variable during an experiment. When adding and/or subtracting, the rules for ? are used. Uses combinations of fundamental units to create new units. A) accuracy B) base units C) dependent variable D) derived units E) independent variable F) percentage differen G) percentage error H) precision I) significant digits J) systematic error

Answer 1

significant digits 1) Digits known for ce train digits plus one estimated digit 2) Difference between two observed values H) Precision. 3) variable that depends on independent variable c) Dependent variable 4) Rules used — 1) Significant digits s) combination of fundamental wity D) derived wits