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.
Internal energy at the microscopic level and thermodynamic or mechanical energy at the macroscopic level.
Internal energy if the object is a microscopic particle. Thermodynamic or mechanical energy if it's macroscopic.
THE SUM OF POTTENTIAL ENERGY $ KINETIC ENERGY OF AN OBJECT REMAIN CONSTANT.
AND THIS IS 1/2m omega squaire.AMPLITUDE SQUAIREMechanical energy
Internal Energy
mechanical energy
Mechanical energy is equal to potential energy plus kinetic energy in a closed system. The total mechanical energy is conserved.
Internal energy at the microscopic level and thermodynamic or mechanical energy at the macroscopic level. According to conservation of energy the sum of kinetic and potential energy is zero.
Kinetic energy is the energy a body has because of its mass in motion. and Potential energy is the energy a body has because of its position in a gravitational field (- the energy trying to pull it down). These are two different types of energy but the energy is interchangeable. For instance:- If you hold a cube of steel 3 feet in the air, it's total energy is its gravitational potential (potential energy). When you release the cube, this potential energy is converted into movement (kinetic energy). When it hits the ground it will stop but the kinetic energy will have been dissipated in the form of other energies or mechanical work - sound, some heating of the ground and the object and perhaps a small dent. Now the object is 3 ft closer to the center of the gravity field and has less potential energy than before (but still has some, it wants to fall further) Thus the total energy equation is:- Energy at the start (all potential) = Residual potential energy + kinetic energy of falling (which is = to dissipated energy -sound, heat and dent)
If you mean energy, then it would be mechanic. There is also elastic energy which is also considered in mechanic energy.
When you drop a book the original potential energy is converted into the kinetic energy, When the book hits bottom the kinetic energy is absorbed by the surface underneath and some is converted to sound energy. This maintains the law of conservation of energy. the total amount of energy in this universe is constant and remains constant. Energy can neither be created nor destroyed it can just change its form from one form to another.
Total Energy = Potential + Kinetic TE=PE+KE
Internal energy at the microscopic level and thermodynamic or mechanical energy at the macroscopic level.
It is the sum of potential and kinetic 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".
An objects total kinetic and potential energy is when both things are moving (kinetic) and the energy is stored in the object (potential)
The total kinetic and potential energy of the molecules of an object is thermal energy.
the total energy U. If there is no work done on the system, Uint= KE+PE
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+potential energy=total energy
Mechanical energy is the sum of kinetic and potential energy.
The total kinetic and potential energy of its particles.