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Chapter
7 Review Solutions
Motion in Two Dimensions
A. Completing concepts
1. projectile
2. trajectory
3. independent
4. horizontal
5. vertical
6. vertical position (height)
7. centripetal
8. tangent
9. perpendicular
10. center
11. weight
12. mass
13. period
14. amplitude
15. directly
16. length
C. Using Concepts
1. 4.0 x 101 m
2a. d = 32 m
2b. d=220 m
3. 1.0 x 101
m/s2
4. 5.88 x 103 s
More Problems
10a. 3.1 m/s2
13. 0.248 m
