when is an object said to be in a stable equilibrium
Answers
Answer:
An object is said to be in stable equilibrium as long as its center of gravity lies above and inside the original base of support. In unstable equilibrium, small displacements result in forces or torques that take the object farther from equilibrium.
Answer:
When the center of gravity of a body lies below the point of suspension or support, the body is said to be in STABLE EQUI LIBRIUM
Explanation:
Stable equilibrium
When the center of gravity of a body lies below the point of suspension or support, the body is said to be in STABLE EQUI LIBRIUM. For example, a book lying on a table is in stable equilibrium.
Explanation
A book lying on a horizontal surface is an example of stable equilibrium. If the book is lifted from one edge and then allowed to fall, it will come back to its original position. Other examples of stable equilibrium are bodies lying on the floor such as chairs, tables, etc.
Reason of stability
When the book is lifted its center of gravity is raised. The line of action of weight passes through the base of the book. The torque due to the weight of the book brings it back to the original position.
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