Equilibrium is a state in which all forces acting on an object are in balance.
It will remain in that state.
There are 3 (I am doing physics IGCSE and my paper says state the 3 forces acting on a sinking anchor), but I only know one, upthrust!
If all the forces acting on a body are balanced, i.e. sum to zero, they cannot bring about a change in its state of motion.
When equal and opposite forces act on an object, the object does not change its state of rest or motion. These forces are called balanced forces. When unequal forces act on an object, the object changes its state of rest or motion. Such forces are called unbalanced forces.
When an object is subjected to balanced forces, it will continue to maintain its state in motion or at rest. By balanced forces we mean forces that are equal in magnitude but opposite in direction so they cancel each other out. Understanding the concept of speed, velocity, displacement, vector diagram is very important to able to figure out the effect of balance/unbalanced forces on an object.
equal or equilibrium
It will remain in that state.
A balanced group of forces acting on the object has no effect on its motion. The object continues moving in a straight line at constant speed.
There are 3 (I am doing physics IGCSE and my paper says state the 3 forces acting on a sinking anchor), but I only know one, upthrust!
Something is in "equilibrium" when it is in a state of perfect balance or rest. All forces acting on it are equal and opposite. It is in a "minimum" energy state.
First of all, there is no such thing as "a balanced force". If a group of twoor more forces adds up to zero, then it is the group that is balanced.A balanced group of forces all acting on the same object does not bring abouta change in the speed or direction of the object's motion.
If all the forces acting on a body are balanced, i.e. sum to zero, they cannot bring about a change in its state of motion.
If two forces acting on an object are equal and opposite, then the net force acting on the object is zero. If the net force acting on an object is zero, then the object's velocity will not change. If it is already moving, then it will continue to move in a straight line at that same velocity. If it is not already moving, it will stay stationary.
nothing Actually, it's more accurate to state that its velocity (both speed and direction) remains constant. Force is the product of mass and acceleration (F=ma). When the vector sum of all the forces acting on an object is zero, there is no acceleration. (Thanks, Isaac!)
The simplest answer is a state of equilibrium exists when things are in balance. Physical, emotional, political, etc. It is the state of a body at which the resultant forces acting on the body will be zero. It is usually attained when the C.G of the body lies within and near its base. The state of the equilibrium is where there is no change. State of equilibrium means that there is a balance of forces summing to zero, or no acceleration. If there are no forces, there will be no acceleration or change of velocity.
2 Forces are unbalanced when an object that is not moving starts moving or changes speed or direction. Balanced forces are the opposite they are where an object that is not moving stays still or an object that is moving stays at a constant pace.
Then the object will not accelerate (if it is stationary, then it will remain stationary, if it is already moving it will continue to move at the same velocity until a force begins to act on it).