How many initial conditions ICs do we need for solving the t

How many initial conditions (ICs) do we need for solving the two-body equation of motion? Give an example of one set of ICs.

Solution

Ans:-

Basically, solution of any differential equation requires the initial condition and boundary condition to get the appropriate answer at that instance.

Lets talk about regarding subject, thermal engineering or thermodynamic equations,

By INITIAL CONDITION, wee means the temparature distribution in the body at particular time (t=0), from which instant onwards we are interested in the solution of the problem.

Thus the initial condition would statedas follows:

At t=0, T=(x,y,z)

At a time we need only one initial condition