Question

what is isolated ?

Answer 1

An isolated system has no mass coming in and no mass goin out.

Answer 2

and external force is zero

Answer 3

systems that can be modeled independently and have no effect on each other are two isolated system

Answer 4

Seperation of the body from the surroundings so that it does not react,overall its properties remain constant so that our experiments are accurate :)

Answer 5

isolated has different meaning in different context and basically isolated in general is defined as to place something alone that means no exchange ..

Answer 6

thanks of all