well the sum of potential and kinetic energy must equal zero because if a body is at rest initially it possess potential energy but when it gets into motion all those potential energy will be converted to kinetic energy, Basically kinetic energy is a result of potential energy.
Answer2:
The sum of potential energy and Kinetic energy is quaternion energy. kinetic energy is vector energy and potential energy is scalar energy. The sum of a scalar and a vector is a quaternion. William Rowan Hamilton discovered this in 1843. Currently Physics does not recognize kinetic energy as a vector.
The sum of gravitational potential and kinetic energy is E = -mMG/r + mcV where mcV is the kinetic/vector energy. This vector energy is the source of "dark energy". It is also the reason the Cosmos is in equilibrium (not contracting), in that it balances the gravitational force of attraction with mcDel.V, the centrifugal force of expansion. The centrifugal force is the divergence force from a vector, the kinetic energy mcV, a vector energy.
Mechanical energy is equal to potential energy plus kinetic energy in a closed system. The total mechanical energy is conserved.
The total energy of an object is the sum of its kinetic energy (energy of motion) and its potential energy (energy of position). The combined total of kinetic and potential energy is known as the mechanical energy of the object.
The total amount of energy an object has is its sum of kinetic energy (energy of motion) and potential energy (stored energy). This can be calculated using the equation: total energy = kinetic energy + potential energy.
The sum of potential and kinetic energy is the total mechanical energy of an object. This total energy remains constant in the absence of external forces, according to the principle of conservation of mechanical energy.
As the kinetic energy of an object increases, its potential energy decreases. This is because energy is transformed from potential to kinetic as an object gains speed or movement. The total mechanical energy of the object (the sum of kinetic and potential energy) remains constant if no external forces are acting on the object.
Total Energy = Potential + Kinetic TE=PE+KE
Internal energy at the microscopic level and thermodynamic or mechanical energy at the macroscopic level.
The kinetic energy of an object is the energy it possesses due to its motion, while the potential energy is the energy stored in an object due to its position or state. The total energy of an object is the sum of its kinetic and potential energy.
Total amount of kinetic energy and potential energy of all the particles in a substance.
The sum of both is known as "mechanical energy".
In a closed system, the total amount of kinetic and potential energy remains constant, but they are not necessarily equal at any given moment.
It is the sum of potential and kinetic energy.
Potential energy and kinetic energy are two forms of energy that contribute to the total energy of a system. Potential energy is the energy stored in an object due to its position or configuration, while kinetic energy is the energy of motion. The total energy of a system is the sum of its potential and kinetic energy. As an object moves, potential energy can be converted into kinetic energy and vice versa, but the total energy of the system remains constant.
An objects total kinetic and potential energy is when both things are moving (kinetic) and the energy is stored in the object (potential)
The amount of potential energy lost should equal the amount of kinetic energy gained (if we are talking about problems)... or, you can use these equations to figure out the total initial energy and total final energy. PE = mgh KE = 1/2(m)(v2)
Kinetic energy cannot be greater than potential energy because potential energy is the maximum amount of energy that an object can have at a given position, while kinetic energy is the energy of motion. When an object is at rest, its potential energy is at its maximum, and as it starts moving, its potential energy decreases while its kinetic energy increases. Therefore, the total energy of the object remains constant, with potential and kinetic energy balancing each other out.
In a frictionless pendulum, the total mechanical energy (the sum of potential and kinetic energy) remains constant. This means that as the pendulum swings back and forth, the energy is continuously exchanged between potential and kinetic energy, but the total amount of energy remains the same.