Grade 66 grade maths

what means internal energy …..............................?

harish

9 Years agoGrade 6

8 Answers

Shreyas Patil

9 Years ago

the energy in a system arising from the relative positions and interactions of its parts is known as internal energy.

Umakant biswal

9 Years ago

internalenergy is defined as the energy associated with the random , disordered motion of molecules .
it is separeated in scale from the macroscopic ordered energy associated with the moving object .
it refers to the invisible microscopic energy on the atomic and molecular scale .
ALL THE BEST ..

Kuldeep Pal

9 Years ago

Internal Energy in a system is just the sum of all energies(including interactions, oscillations, heat generated) in that isolated system.

Krishna Bondriya

9 Years ago

In thermodynamics, the internal energy of a system is the energy contained within the system, including the kinetic and potential energy as a whole. It keeps account of the gains and losses of energy of the system that are due to changes in its internal state

PLEASE ..... if u like my answer and my answer is use full for you so please just click on approve button ...and if you have any other question or dought keep asking

KRISHNA BONDRIYA @@

abhijeet Mandal

9 Years ago

The sum of all the energies present in a system is called internal energy.It can be kinetic and potential energy or the energy required to creat a system.

demesaikiran

9 Years ago

INTERNAL ENERGY IS DEFINED AS THE SUM OF ENERGYS OF INDIVIDUAL PARTICALS IN A SYSTEM.
IT CAN BE KINETIC ENRGY OR POTENTIAL ENERGY ACUIRED BY INDIVIDUAL PARTICLE.

Ankur Saha

9 Years ago

Internal energy is basically the sum of all types of mechanical energies of all the particles due to its physical state. In mechanical terms there might be kinetic energy, potential energy, vibrational energy etc. But for an ideal gas system only K.E. remains. In thermodynamics it is a state function.