It is not conserved. Total energy is conserved, but specific types of energy are usually not conserved.
Not sure what you mean by "measurable" - potential energy is usually calculated, on the basis of other quantities. For example, in the case of gravitational potential energy, PE = mgh (mass x gravity x height), all of which can be measured.
The sum of potential and kinetic energy is called "mechanical energy". This is NOT conserved, though - unless you consider the microscopic scale, in which case (for example) heat energy is a type of kinetic energy. In this case, the sum is simply the total energy, and the total energy IS conserved.
The summation of potential and kinetic energy is constant
massvolumedensitycolordiametercostweightshapetotal energy (potential + kinetic)
elastic is when the objects in the collision bounce off one another and ENERGY IS CONSERVED.
Yes, it is conserved. The explanation is quite simple: linear momentum is always conserved. There are no known exceptions.
Total energy.
The sum of potential and kinetic energy is called "mechanical energy". This is NOT conserved, though - unless you consider the microscopic scale, in which case (for example) heat energy is a type of kinetic energy. In this case, the sum is simply the total energy, and the total energy IS conserved.
Energy is conserved in an endothermic reaction because the heat absorbed becomes potential energy. This potential energy isn't lost energy, it's simply stored, instead of being used.
For any object, the summation of its potential and kinetic energies is constant.
The summation of potential and kinetic energy is constant
Mechanical energy is equal to potential energy plus kinetic energy in a closed system. The total mechanical energy is conserved.
Mechanical energy is equal to potential energy plus kinetic energy in a closed system. The total mechanical energy is conserved.
Mechanical energy is equal to potential energy plus kinetic energy in a closed system. The total mechanical energy is conserved.
Mechanical energy is equal to potential energy plus kinetic energy in a closed system. The total mechanical energy is conserved.
Mechanical energy is equal to potential energy plus kinetic energy in a closed system. The total mechanical energy is conserved.
massvolumedensitycolordiametercostweightshapetotal energy (potential + kinetic)
elastic is when the objects in the collision bounce off one another and ENERGY IS CONSERVED.