2.13 A steel tank is to be positioned in an excavation. Determine by trigo- nometry (a) the magnitude and direction of t
Posted: Wed May 18, 2022 4:54 pm
2.13 A steel tank is to be positioned in an excavation. Determine by trigo- nometry (a) the magnitude and direction of the smallest force P for which the resultant R of the two forces applied at A is vertical, (b) the corresponding magnitude of R.
425 lb P 30° A a
425 lb P 30° A a