# Elastic Collision Formula

## Elastic Collision Formula

In Physics, any collision between any two objects is either an Elastic Collison Formula or an inelastic collision. In contrast to an inelastic collision, which results in energy loss for the system of the two colliding objects, an elastic collision has no energy loss throughout the collision process. Students shall learn about the elastic collision formula and its use in this article.

The term “elastic collision” refers to a collision between two bodies where the combined kinetic energy of both bodies after the collision is equal to their combined kinetic energy before the collision. Only when there is no net transformation of kinetic energy into other forms do elastic collisions take place. If there is no kinetic energy lost during the impact, the collision is said to be perfectly elastic. Both momentum and kinetic energy conservation are visible in an elastic collision.

If a collision occurs between two elastic bodies with masses m1 and m2 and initial velocities u1 and u2.

This article will teach students about the Elastic Collison Formula. To find the Elastic Collison in an equation, use the Elastic Collison Formula. The Elastic Collison Formula is also employed to rate the degree to which a model accurately represents the underlying data. Let’s learn these together with a few solved situations in the next sections to gain a better understanding.

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Utilizing CBSE study materials when getting ready for a test is normally a wise choice. The student’s comprehension and subject knowledge are both enhanced. The utilisation of CBSE study materials helps students learn more effectively. The NCERT texts are only allowed to be used in educational contexts. It is advised for students in grades 1 through 12 to organise their study resources by subject. It is adequate to study from the NCERT book for each subject, although students are advised to use the CBSE Study Materials after they have finished their NCERT books for their courses.

## Elastic Collision Formula in Detail

When two bodies meet with one another, it is called an Elastic Collison Formula because there is no loss of overall kinetic energy. In other terms, it is a collision between two bodies when the sum of their kinetic energies is equal.

Additionally, it could be either one or two dimensions. As a result, fully elastic collisions are unlikely to occur in the real world since there will always be some energy exchange, no matter how tiny.

For test preparation, Extramarks’ Elastic Collison Formula is an excellent resource. The Elastic Collison Formula can be used by students to help them comprehend the many question types that could appear on the yearly exam. The Elastic Collison Formula can help pupils comprehend the crucial ideas and topics that regularly appear on board exams. Students who follow these recommendations will be more focused and able to answer more test questions. The ability to retain and recall a variety of theoretical concepts is a prerequisite for success in Physics. For children, remembering all the ideas could be difficult. When learning new material, students may forget the previously understood material.

### Elastic Collision

In an Elastic Collison Formula, the kinetic energy is constant both before and after the contact. It’s not transformed into another kind of energy. Either one dimension or two dimensions could apply. Because there will always be some energy exchange, no matter how small, totally elastic collisions are not conceivable in the real world. Even if the overall system’s linear momentum remains constant, there is a change in the individual momenta of the relevant components, which are equal and opposite in magnitude and cancel each other out. The initial energy is also conserved.

Students might then be better equipped to do well on their exams as a result. Students must provide extensive justifications for each of their questions on the Physics exam. Additionally, they need to create the necessary schematics. For students in higher grades, this can consume a significant amount of test time. However, working through the Elastic Collison Formula, however, might help people improve their time management abilities. Writing letters and creating drawings allows them to work more quickly. The Elastic Collison Formula is available on the Extramarks website for each exercise question.

### Elastic Collision Formula

Real values must be articulated, not simply memorised, in order to understand physics. Applications may expose us to a variety of ideas, issues, and mathematical formulas. We must apply our aptitude, imagination, and good sort of potential to things in order to develop solutions.

Students must go through the formula and understand it properly in order to solve all the questions based on Elastic Collison Formula.

The momentum formula for Elastic Collision is:

m1u1 + m2u2 = m1v1 + m2v2

where,

m1 = Mass of 1st body

m2 = Mass of 2nd body

u1 = Initial Velocity of 1st body

u2 = Initial Velocity of 2nd body

v1 = Final Velocity of 1st body

v2 = Final Velocity of 2nd body

### Solved Examples

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Applying the Elastic Collison Formula to each question is necessary. It’s critical to address any questions students may have concerning the Elastic Collison Formula. Any problems with the Elastic Collison Formula can be answered quickly using NCERT solutions. NCERT solutions can be easily obtained using the Extramarks learning portal. The Elastic Collison Formula needs to be reviewed for the students to properly understand the topic. Students in need of assistance with their math homework can get it by using the Extramarks website and mobile app.

## 1. What is the Elastic Collison Formula?

The momentum formula for Elastic Collision is:

m1u1 + m2u2 = m1v1 + m2v2

where,

m1 = Mass of 1st body

m2 = Mass of 2nd body

u1 = Initial Velocity of 1st body

u2 = Initial Velocity of 2nd body

v1 = Final Velocity of 1st body

v2 = Final Velocity of 2nd body

## 2. How does one get Elastic Collison Formula PDF?

The Elastic Collision Formula PDF will be available to students via the Extramarks website and mobile application, which is available on the Google Play Store. They must have access to Extramarks for their better development.