Name __________________________
Physics
Conversions Review
1. Complete the following conversion factors:
_______________ g = _______________ Mg
_______________ L = _______________ kL
_______________ m = _______________ hm
_______________ g = _______________ dag
_______________ g = _______________ dg
_______________ L = _______________ cL
_______________ m = _______________ mm
_______________ g = _______________ μg
_______________ L = _______________ nL
_______________ m = _______________ Å
2. What is the scientific method?
3. What are the steps of the scientific method in order?
1.
2.
3.
4.
5.
6.
7.
4. What is the experimental group?
5. What is the control group?
Period _______
Date __________
6. What is the independent variable?
7. What is the dependent variable?
8. What are the constants?
9. What is precision?
10. What is accuracy?
11. What is the mantissa?
12. What is the characteristic?
13. Why is a number considered to be significant?
Convert the following problems to the correct unit. SHOW YOUR WORK! Write your answer in
scientific notation and regular notation. (If your answer has an exponent that is greater than 6,
you do not have to write it in regular notation.)
14. 97.058 m/s =
_______________ km/hr
15. 0.08005 μg = _______________ hg
_______________ hg
16. 1.3 x 10-7 nL = _______________ daL
_______________ daL
17. 4.50 x 104 Å = _______________ ft
_______________ ft
18. 189.2 km/hr = _______________ m/s
19. 19.00 oz = _______________ kg
_______________ kg
20. 12,000 kg = _______________ dag
_______________ dag
21. 1.2 x 108 μm = _______________Mm
_______________ Mm
22. 1.332 x 10-5 nL = _______________ hL
_______________ hL
23. 18.67 nL = _______________ oz
_______________ oz
24. 0.000196 pt = _______________ kL
_______________ kL
14) 349.4 km/hr
15) 8.005 x 10-10 hg
16) 1.3 x 10-17 dal
17) 1.48 x 10-5 ft, 0.0000148 ft
18) 52.56 m/s
19) 5.391 x 10-1 kg, 0.5391 kg
20) 1.2 x 106 dag, 120000 dag
21) 1.2 x 10-4 Mm, 0.00012 Mm
22) 1.332 x 10-16 hL
23) 6.333 x 10-7 oz
24) 9.25 x 10-8 kL