How does potential energy affect stability?

Thermodynamics and Stability. The lower the potential energy of the system, the more stable it is. Chemical processes usually occur because they are thermodynamically favourable. “Thermodynamically favourable” means from high energy to low energy, or, put another way, from less stable to more stable.

Why does lower potential energy mean more atomic stability?

A molecule will be stable if there are more attractive forces and less repulsive forces. Attractive forces lower the potential energy of the molecule and repulsive forces increase the potential energy of the molecule. Therefore molecules with lower energy are more stable.

When you are at stable equilibrium your potential energy is minimum your potential energy is maximum your potential energy is zero your kinetic energy is minimum?

When the kinetic energy is maximum, the potential energy is zero. This occurs when the velocity is maximum and the mass is at the equilibrium position. The potential energy is maximum when the speed is zero. The total energy is the sum of the kinetic energy plus the potential energy and it is constant.

Does more potential energy mean more stable?

The energy supplied increases the potential energy of the less stable separate atoms compared to the more stable atoms in the bond.

Does high potential energy mean unstable?

more bound systems are more stable- and shows larger potential energy. In day today life it happens that bodies which have high potential energy are more unstable than the bodies which are on earth having lower potential energy.

How does this factor affect potential energy?

The factors that affect an object’s gravitational potential energy are its height relative to some reference point, its mass, and the strength of the gravitational field it is in.

Why is velocity maximum at equilibrium?

The time interval of each complete vibration is the same. The force responsible for the motion is always directed toward the equilibrium position and is directly proportional to the distance from it. At the equilibrium position, the velocity is at its maximum and the acceleration (a) has fallen to zero.

Why is speed maximum at equilibrium?

The block reaches maximum speed when the spring reaches its equilibrium length – that’s the point where all the energy stored in the spring is converted to kinetic energy. Ki = 0 because the object starts from rest. Wnc = 0 because there is no friction. Uf = 0 because at the equilibrium position x = 0.

Why is potential energy inversely proportional to stability?

More energy causes more motion of atoms or molecules thus decreasing the stabilty.