Classical mechanics by gupta kumar sharma pdf | ias, physics, engineering
This is a free sample of the IAS M.Sc.(Physics) Classical Mechanics for IAS/BA/B.Tech(Mech) & IIT JEE books. This pdf is the last chapter.For the entire book please click on the link.
M.Sc.(Physics) Classical Mechanics | IAS | Physics IAS
M.Sc.(Physics) Classical Mechanics | IAS | Physics IAS | M.Sc.(Physics) Classical Mechanics
M.Sc.(Physics) Classical Mechanics | IAS | Physics IAS | M.Sc.(Physics) Classical Mechanics
M.Sc.(Physics) Classical Mechanics | IAS | Physics IAS | M.Sc.(Physics) Classical Mechanics
M.Sc.(Physics) Classical Mechanics | IAS | Physics IAS | M.Sc.(Physics) Classical Mechanics
This is a free sample of the IAS M.Sc.(Physics) Classical Mechanics for IAS/BA/B.Tech(Mech) & IIT JEE books. This pdf is the last chapter.For the entire book please click on the link.
Classical Mechanics is a subject with its own independent branches. The study of classical mechanics is generally presented in two sets :- Mechanics, which deals with kinematics and Newtonian Dynamics, which deals with dynamics. At the end of this course, the candidate should be able to solve all the problems in mechanics book with a probability of at least 70% and prove their own learning through a question paper and an internal evaluation or an examination.
Course Objectives:
After learning the theory of classical mechanics, the candidate should be able to solve all the problems in the book and also learn the problems of mechanics in the real world. The course includes discussion on all the topics in classical mechanics.
Contents of the Course:
Problem 1:-
Problem 2:-
Problem 3:-
Problem 4:-
Problem 5:-
Problem 6:-
Problem 7:-
Problem 8:-
Problem 9:-
Problem 10:-
Problem 11:-
Problem 12:-
Problem 13:-
Problem 14:-
Problem 15:-
Problem 16:-
Problem 17 01e38acffe
Why does the classical gravity theory have a wrong mathematical structure? Is there an alternative theory of gravity?
The foundations of classical gravity are based on the principle that the gravitational force must be linear and geometrical in nature. But there is also another nonlinear theory of gravity called supergravity. This theory is incompatible with the linear theory. Supergravity is valid only in the case of superstrings and branes. Quantum gravity is still a distant prospect that may hold the key to understand the nature of gravity.
Quantum gravity needs a theory for the origin of mass and energy which is the essence of gravity. However, the theory for the origin of mass and energy of conventional theories cannot be applied directly to quantum gravity. There is a number of research in this field to resolve the problem. The concept of space-time, time and their role in quantum gravity needs a re-examination.
What is the difference between the Einstein field equations and classical field equations?
The Einstein field equations have the correct form of the field equations for gravity. However, the classical field equations for gravity do not have the correct form. The classical field equations have no mechanism for the interaction of the gravitational field with itself.
Since the fields of the gravitational and electromagnetic interactions are very closely related, the field equations for gravity should have the same form as those of the electromagnetic interaction. The Einstein field equations are the specific field equations that describe the interaction of gravity with itself. The field equations for gravity should have the form of the electromagnetic field equations. Classical field equations for gravity have no mechanism for the interaction of the gravitational field with itself.
Since the fields of the gravitational and electromagnetic interactions are very closely related, the field equations for gravity should have the same form as those of the electromagnetic interaction. The Einstein field equations are the specific field equations that describe the interaction of gravity with itself. The field equations for gravity should have the form of the electromagnetic field equations. Classical field equations for gravity have no mechanism for the interaction of the gravitational field with itself.
What is the difference between the Einstein field equations and classical field equations?
The Einstein field equations have the correct form of the field equations for gravity. However, the classical field equations for gravity do not have the correct form. The classical field equations for gravity have no mechanism for the interaction of the gravitational field with itself.
Since the fields of the gravitational and electromagnetic interactions are very closely related, the field equations for gravity should have the same form as those of the
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