Impulse and Momentum

By : Vikas Bhadoria

Updated : Feb 25, 2021, 7:21

Impulse and momentum are the mechanics topic that tells us about the kinematic section of the bodies. Going by the impulse and momentum book, you must know the factors working behind these concepts. Any moving body possesses momentum. Impulse is the sudden strike of a huge amount of force on the body. Both these concepts are a direct result of Newton's second law of motion. You should practice the impulse and momentum questions regularly to get a grasp over this topic.

Important Impulse and momentum Topics for GATE

The major topics for impulse and momentum for GATE ME are given below.




It is the hit of a large force in a very short time. In other ways, we can define it as the sudden change of velocity of any object of mass m.


Collision is the hitting of two objects of the same or different masses with each other. The collisions can be elastic or inelastic.


It is the quantity that results in a net force moving with any velocity. The formula for momentum is (mv), where m is the object's mass, and v is the velocity.

Tips to Solve Impulse and momentum Questions for GATE ME

The following are some tips that you can follow while solving impulse and momentum questions.

  • Impulse and momentum GATE questions and answers PDF are based on Newton's law's simple mechanics concepts.
  • Prepare excellent impulse and momentum notes for the GATE that contains all the details of the mechanic's concept. Those impulse and momentum GATE notes will help you in revisions.
  • Practice from impulse and momentum online quiz from various online sites. The impulse and momentum online tests help you in preparation for the real exam.
  • Be clear with the impulse and momentum topics for GATE ME, as there are many repetitive topics, such as car-drunkard problems, collisions, and momentum change.

Importance of Impulse and momentum in GATE Exam

Here's why impulse and momentum are an integral part of the GATE and other competitive exams:

  • It checks whether you can check the various types of collision and their implications. And also your grasp on the impulse and momentum GATE syllabus.
  • The weightage of impulse and momentum in GATE ME around is 5% to 10%.
  • GATE requires you to acquire the basic knowledge of different impulse and momentum processes and apply them using mathematical equations.
  • These concepts are used in real-life situations, such as mechanical or automobile engineers who must check the kinematics factor.

Most Recommended Books for Impulse and momentum for GATE

The following are some good books of impulse and momentum for computer science and mechanical engineering that can help you prepare for the impulse and momentum syllabus for GATE.

Book Title


On Angular Momentum

Julian Schwinger

Angular Momentum in Quantum Physics

Lawrence B

Notes on Quantum Theory of Angular Momentum

George Pake

Why Prepare impulse and momentum from BYJU'S Exam Prep?

Gradeup is a recognized education platform that provides superb tutorials for high-level tests & entrance exams. You can get all the study and preparatory materials like impulse and momentum quiz, impulse and momentum MCQ PDF, impulse and momentum MCQ questions, and more from the BYJU'S Exam Prep website. You must try your hand at answering several mock questions before going for the GATE main exam, as it will help you assess your strengths and weaknesses in this section. To prepare well for the exams, our experienced educators have designed impulse and momentum notes for ME, and impulse and momentum notes for GATE PDF for students that help you in the revision. Impulse and momentum is a vital GATE exam topic covering the mechanical engineering syllabus. Momentum is an everyday phenomenon that we see around us. For example, any moving cars, or walking people, or flying birds, all possess momentum.


Q. What are the basics of impulse and momentum?

Impulse and momentum are direct implications of Newton's second law that governs any object's mass and velocity.

Q. What is the importance of impulse?

Impulse is the force applied in a very short time. It is used as real-life concept in car accidents or any other form of accidents involving momentum.

Q. How can momentum be lowered?

Momentum can be lowered by decreasing the mass of the object, or by decreasing the velocity.

Q. Can collisions result in the formation of energy?

Collisions follow the conservation of energy, and hence no new energy is created during a collision. The energy that comes out as heat is due to the object's stored kinetic energy transformations.