Quick Answer: The Two-Dimension Collision Apparatus is used to study collisions in which objects move off in different directions, showing that momentum is conserved as a vector quantity.
Last updated: October 2026
Key Features
Studies elastic and inelastic collisions in two dimensions
Angles and distances measured after each collision
Momentum resolved into horizontal and vertical components
Masses, angles and starting positions varied between runs
Technical Specifications
Specification
Value
Use
Collision between objects moving in different directions
Application
Two-dimensional collision, momentum conservation, vector analysis and mechanics experiments
Learning concepts
Conservation of momentum, collision angle, velocity, mass, vector components, elastic and inelastic collision
About This Product
One object is released towards a second placed at the collision point, and students measure the angles and distances each one travels afterwards. Resolving the momentum into two components before and after the collision lets them check that it is conserved in each direction.
