D. How many significant figures should you write to express the following measur
ID: 1651642 • Letter: D
Question
D. How many significant figures should you write to express the following measurements? A measurement lying between 7.363 cm, and 7.365 cm? A measurement lying between 60.0 g and 60.2 g. A measurement lying between 6000 g and 8000g. A measurement lying between 695 g and 705 g. E. What % error is implied by the following measurements? 20 cm (1).005% (2) .05% (3) 0.5% (4) 5% (5) none of these 20.0 cm (Choose from answers to previous question.) .0000200 cm F. Write the following measurements with appropriate plusminus absolute error. A measurement between 17.6 cm and 18.0 cm. (1) 17.7 plusminus 0.1 cm (2) 17.80 plusminus .20 cm (3) 17.8 plusminus .2 cm A measurement between 59.90 cm and 60.10 cm (1) 60 plusminus 0.1 cm (2) 60.0 plusminus 0.1 cm (3) 60.00 plusminus 0.10 cm A measurement between 929,900 cm and 930,100 cm. (All answers in cm) (1) 930,000 plusminus 100 (2) 930,000 plusminus 1000, (3) 930,000 plusminus 10 (4) 930,000 plusminus 1 (5) (9.30 plusminus l) times 10^5 (6)(9.3 plusminus .1) times 10^5 (7) (9.300 plusminus .001) times 10^5 (8) (9.3000 plusminus .0001) times 10^5 (9) (9.30000 plusminus .000001) times 10^5 A measurement between 920,000 cm and 940,000 cm. (Choose from answers to previous question.) A measurement between 929,999cm and 930,001 cm. (Can you imagine any way of measuring the distance so accurately as this?)Explanation / Answer
Problem 17: Number of significant figures: 4
Problem 18: Number of significant figures: 3
Problem 19: Number of significant figures: 4
Problem 20: Number of significant figures: 3
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