Here are the essential concepts you must grasp in order to answer the question correctly.
Equilibrium
Equilibrium in physics refers to a state where all forces and torques acting on an object are balanced, resulting in no net force or rotation. In the context of a loop, this means that the gravitational force, tension, and any other forces are in balance, allowing the loop to maintain a stable position without accelerating or rotating.
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Torque
Torque is a measure of the rotational force applied to an object, which causes it to rotate around an axis. It is calculated as the product of the force applied and the distance from the pivot point to the line of action of the force. Understanding torque is essential for determining how forces affect the orientation of the loop in equilibrium.
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Net Torque & Sign of Torque
Center of Mass
The center of mass is the point in an object where its mass is evenly distributed in all directions. For a loop, the center of mass plays a crucial role in determining its equilibrium orientation, as the loop will tend to orient itself such that the center of mass is at its lowest potential energy position, which is typically directly below the pivot point.
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