Geography Reference
In-Depth Information
ANSWERS TO SELECTED PROBLEMS
Chapter 1
( 2 a sin 2φ)/(2g)
3. 0.35 N kg 1
1. α
2. 35,830 km
6. 6.25 m s 1
4. 556 m
5. 1.46 cm to the right
10 3 N; greater for westward travel
7. Upward force
=
2
×
8. 7.8 m eastward
10. 1 rad s 1 , 1.22 rad s 1 , 0.17 J
12. 5.536 km, 5.070 km
13. 3˚C
14. 7.987 km
17. 5.187 km
Chapter 2
5. 1.02 cm s 1
7. 0.725 kg m 3
1. 2hPa/3h
2. 2˚C/h
8. 135Jkg 1 ,16.4ms 1
11. 287 s
Chapter 3
1mkm 1 (
0.23ms 1 )
10 3
ms 2
1.
2.
3. 940 hPa
5. V grad /V g =
2
7. North, R t =
250 km; west, R t =
500 km; south, R t →∞
; east R t =
500 km
8. North, 10.5 m s 1 ; west and east, 12.1 m s 1 ; south, 15 m s 1
10. 25ms 1 , 34˚
11. 1.5˚Ch 1
12. 44 h
13. 238 km to the left
15. North, 9.4 m s 1 ; west and east 11.5 m s 1 ; south, 15 m s 1
17. 7.66 K
20. 2 × 10 5
s 1
23. 0.96 cm s 1
18. 852 km
21. 110%
509
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