6.6 Equilibrium Rules Flashcards
1
Q
what does a free body force diagram show
A
only the forces acting on the object
2
Q
what should forces in a equilibrium form when put together
A
form a triangle as the have a resultant force of 0
3
Q
f1 / sin theta 1 =
A
f2/sin theta 2 = f3/sin theta 3