... Sandor, B.I.; Roloff, R; et. al. Mechanics of Solids” Mechanical Engineering Handbook Ed. Frank Kreith Boca Raton: CRC Press LLC, 19 99 c 19 99byCRCPressLLC
Ngày tải lên: 05/08/2014, 21:20
... of each particle. Units Used: G 66.73 10 12 − × m 3 kg s 2 ⋅ = nN 10 9− N= Given: m 1 8kg= m 2 12 kg= d 800 mm= Solution: F Gm 1 m 2 d 2 = F 10 .0 nN= W 1 m 1 g= W 1 78.5 N= W 1 F 7.85 10 9 ×= W 2 m 2 g= ... Mechanics - Statics Chapter 2 F 2 500 N= β 45 deg= γ 70 deg= Solution: F 1u sin γα − () F 1 sin 18 0 deg γ − () = F 1u F 1 sin γα − () sin 18 0 deg γ − () = F...
Ngày tải lên: 11/08/2014, 02:22