A 2 kg ball traveling to the right at 6 m / s collides head on with a 1 kg ball at rest. After i

step 1 This problem we have given a 2k g ball traveling to the right which speed 6 meter per second m1

A 2 kg ball traveling to the right at 6 m / s collides head...

A 2 kg ball traveling to the right at 6 $\mathrm{m} / \mathrm{s}$ collides head on with a 1 $\mathrm{kg}$ ball at rest. After impact, the 2 $\mathrm{kg}$ ball is traveling to the right at 2 $\mathrm{m} / \mathrm{s}$ and the 1 $\mathrm{kg}$ ball is traveling to the right at 8 $\mathrm{m} / \mathrm{s} .$ What type of collision occurred? (A) Inelastic (B) Perfectly inelastic (C) Elastic (D) Cannot be determined

A 2 kg ball traveling to the right at 6 $\mathrm{m} / \mathrm{s}$ collides head on with a 1 $\mathrm{kg}$ ball at rest. After impact, the 2 $\mathrm{kg}$ ball is traveling to the right at 2 $\mathrm{m} / \mathrm{s}$ and the 1 $\mathrm{kg}$ ball is traveling to the right at 8 $\mathrm{m} / \mathrm{s} .$ What type of collision occurred?
(A) Inelastic
(B) Perfectly inelastic
(C) Elastic
(D) Cannot be determined

Labs

Want to see this concept in action?

NEW

Explore this concept interactively to see how it behaves as you change inputs.

View Labs

Key Concepts

Momentum Conservation

Momentum conservation is the principle that in a closed system with no external forces, the total momentum before an event (like a collision) equals the total momentum after the event. This concept allows one to derive relationships between the velocities and masses of objects involved in collisions.

Kinetic Energy Conservation

Kinetic energy conservation refers to the condition where the total kinetic energy of a system remains constant before and after an event. In collisions, if kinetic energy is conserved, it implies that no energy is lost to factors like heat, sound, or deformation, which is a defining trait of an elastic collision.

Elastic Collision

An elastic collision is a collision in which both momentum and kinetic energy are conserved. This type of collision is idealized and is characterized by the absence of energy loss in the form of heat, sound, or deformation, meaning the total kinetic energy remains the same before and after the collision.

Transcript

Please give Ace some feedback