Unformatted text preview: 2 21 1.45 m 21 1 2 cos 4.5° 2 5 0.110 J E i 5 mgL 1 1 2 cos u i 2 5 1 2.50 kg 21 9.80 m / s 2 21 1.45 m 21 1 2 cos 11° 2 5 0.653 J E 5 mgh . K 5 u L h 5 L 2 L cos u L cos u L 1 1 2 cos u 2 . L 2 L cos u 5 h 5 E i 2 E f 5 0.30 J. E f 5 1 2 kA f 2 5 1 2 1 2.50 3 10 2 N / m 21 0.035 m 2 2 5 0.15 J E i 5 1 2 kA i 2 5 1 2 1 2.50 3 10 2 N / m 21 0.060 m 2 2 5 0.45 J E 5 1 2 kA 2 T new 5 T . T new 5 T / " 10 g S 10 g , L new 5 10 L g S 10 g L new 5 L / 9 f S 3 f , L 5 g 1 2 p f 2 2 . T new 5 " 2 T . L S 2 L , f 5 1 2 p Å g L . T 5 2 p Å L g L 5 g 1 T 2 p 2 2 5 1 9.80 m / s 2 2 1 1.60 s 2 p 2 2 5 0.635 m T 5 2 p Å L g v 5 2 p f 5 3.93 rad / s. f 5 1 T 5 0.625 Hz. T 5 1.60 s. u . T M 5 T e Å g e g M 5 1 1.60 s 2 Å 9.80 m / s 2 3.71 m / s 2 5 2.60 s. T M 2 g M 5 T e 2 g e T 2 g 5 4 p 2 L 5 constant. T 5 2 p Å L g g e 5 9.80 m / s 2 . 11-10 Chapter 11...
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- Spring '07
- Shoberg
- Cos, Trigraph
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