sir, i have another question.
is net work done by internal forces of a system is independent of choice of reference frame if no external force is acting on system
Sir newton third law,is it applicable in non inertial frame....plz explain....
no it is not
Newton's laws are applicable to inertial frame of references only.But if you include the pseudo force in the non inertial frame then all the laws can be applied into that frame.
plz send question chapter wise with answers
I cant find the question papers!! This is solns,where the question paper??
what is this
Atleast post answer in right chapter the answers you posted are for the chapter "Newton's law of motion" not of "The Forces"