Classical Mechanics - 3rd ed - Goldstein, Poole & Safk Episode 2 Part 1 pps

Engineering Mechanics - Statics Episode 2 Part 1 ppsx

... j 2 + i T BC db−() 2 i 2 + c 2 + − A y + 0= j T DE ak−() 2 i 2 + j 2 + c T BC db−() 2 i 2 + c 2 + + W− 0= M Ax T DE j i ak−() 2 i 2 + j 2 + + cT BC i db−() 2 i 2 + c 2 + + Wi− 0= M Ay T DE k j ak−() 2 i 2 + j 2 + − ... are: T BC 10 lb= A x 10 lb= M Ax 10 lb ft⋅= T DE 10 lb= A y 10 lb= M Ay 10 lb ft⋅= Given ak−() T DE ak−() 2 i 2 + j 2 + b− d+(...

Ngày tải lên: 21/07/2014, 17:20

Brownstein S., et al. Barron''''s GRE.12th.ed.(Barrons)(669s)(1997) Episode 2 Part 11 ppsx

Ngày tải lên: 22/07/2014, 02:20