- Review Problems Give The Metric Prefix For Each Value 1 1000 2 0 001 Give The Metric Symbol Or Abbreviation For Eac 1 (33.45 KiB) Viewed 69 times
- Review Problems Give The Metric Prefix For Each Value 1 1000 2 0 001 Give The Metric Symbol Or Abbreviation For Eac 2 (71.54 KiB) Viewed 69 times
CHAPTER 1 THE PHYSICS TO 75 pus mm2 3 3 m cm2 ft? Which is larger? 7. I Lor 1 mL 8. 1 kg or 1 mg 9. Fill in each blank (round to three significant digits when necessary): 1 L or 1 m 10. 250 m km 11. 12. 850 mL 5.4 kg L g 13. 14. 0.55 s 25 kg g 15. ns 16. 275 cm? 17. 350 cm? mº 18. 0.15 m2 cm 19. 500 cm = mL 20. 150 lb = kg 21. 36 ft- 22. 250 cm in. 23. 150 in? 24 24 yd? - ft? 25. 6 m 26. 16 lb= N 27. 15,600 S = h min Determine the accuracy (the number of significant digits) in each measurement: 28. 5.08 kg 29. 20,570 lb 30. 0.060 cm 31. 2.00 x 10-45 Determine the precision of each measurement: 32. 30.6 ft 33. 0.0500 s 34. 18,000 mi 35. 4x10 N For each set of measurements, find the measurement that is (a) the most accurate. (b) the least accurate. the most precise. (d) the least precise. 208 L; 18,050 L: 21.5 L: 0.75 L 36. 12.00 m: 0.150 m; 2600 m; 0.008 m 37. Use the rules of measurements to add the following measurements: 0.0250 s; 0.075 s: 0.00080 s: 0.024 s 2100 N; 36,800 N; 24,000 N; 14.5 N; 470 N (c) 38. 39. Use the rules for multiplication and division of measurements to find the value of each of the following: 1480 m2 (25.0 kg) (1.20 m/s) 40. 41. 42. (450 cm) (18.5 cm) (215 cm) 9.6 m 3.70 m 43. Find the area of a rectangle 4.50 m long and 2.20 m wide. 44. Find the volume of a rectangular box 9.0 cm long, 6.0 cm wide, and 13 cm high.