Need verification on a couple of solid mechanics exercises

[Marchese_alex]

Like the tittle says.. I am practicing and wanted to make sufre I did it correctly.

Forma this excersice the only doubt es en the las parte ( parte 5)... I am not sufre but i think I need to use .005 rather than .05

 

[Marchese_alex]

Instructions: http://i174.photobucket.com/albums/w105/marchese_alexander/IMG_20130217_200205_zps8261d420.jpg

My calculation(justo fallow the steps): http://i174.photobucket.com/albums/w105/marchese_alexander/IMG_20130217_200219_zpsa98cd8c2.jpg

 

[Marchese_alex]

Please help me out. Thanks

 

[afreiden]

Looks good