Strength of Materials
In the lever of third order, load W, effort P and fulcrum F are oriented as follows

F between W and P
W, P and F all on one side
W between P and F
P between W and F

ANSWER DOWNLOAD EXAMIANS APP

Strength of Materials
If a rigid body is in equilibrium under the action of three forces, then

the lines of action of these forces meet in a point & the lines of action of these forces are parallel
the lines of action of these forces meet in a point
the lines of action of these forces are parallel
these forces are equal

ANSWER DOWNLOAD EXAMIANS APP