Final answer:
Yes, it is possible to achieve equilibrium if all three forces acted in the same quadrant. In order for a system to be in equilibrium, the net external force on the system must be zero.
Step-by-step explanation:
Yes, it is possible to achieve equilibrium if all three forces acted in the same quadrant. In order for a system to be in equilibrium, the net external force on the system must be zero. This means that the vector sum of all the forces acting on the system must add up to zero.
For example, if we have three forces all acting in the same quadrant, the vector components of these forces can be added together. If the sum of these vector components is equal to zero, then the system is in equilibrium. However, it is important to note that the individual forces themselves might not be equal in magnitude or direction. What matters is their resultant vector sum.