Conservation of Momentum
Students apply the law of conservation of momentum to solve problems involving collisions and explosions in one and two dimensions.
Key Questions
- Explain how the law of conservation of momentum applies to a collision between two billiard balls.
- Analyze the difference between elastic and inelastic collisions in terms of kinetic energy.
- Predict the outcome of a collision given the initial momenta of the interacting objects.
Ontario Curriculum Expectations
Suggested Methodologies
Ready to teach this topic?
Generate a complete, classroom-ready active learning mission in seconds.
Planning templates for Physics
More in Energy, Work, and Power
Work Done by a Constant Force
Students define work as a transfer of energy and calculate work done by a constant force, including forces at an angle.
2 methodologies
Kinetic Energy and the Work-Energy Theorem
Students define kinetic energy and apply the work-energy theorem to relate work done to changes in kinetic energy.
2 methodologies
Gravitational Potential Energy
Students define gravitational potential energy and calculate changes in potential energy for objects near Earth's surface.
2 methodologies
Elastic Potential Energy
Students define elastic potential energy and apply Hooke's Law to calculate energy stored in springs and other elastic materials.
2 methodologies
Conservation of Mechanical Energy
Students analyze the exchange between potential and kinetic energy in isolated systems where only conservative forces do work.
2 methodologies