نقاط المكافآت
اكسب نقاطًا من خلال تفاعلك مع المُدرس أثناء الحصة وإجابتك عن الأسئلة، واستخدمها لاحقًا للحصول على خصم عند شراء حصص أخرى.
Lesson Plan: Elasticity of Collisions Physics
This lesson plan includes the objectives, prerequisites, and exclusions of the lesson teaching students how to distinguish between the effects of collisions that conserve kinetic energy and those that do not.
Objectives
Students will be able to
- distinguish between collisions in which kinetic energy is conserved (elastic) and those that dissipate energy (inelastic),
- deduce what possible velocities, momenta, and kinetic energies that objects may have before and after elastic and inelastic collisions between them occur.
Prerequisites
Students should already be familiar with
- Newton’s second law of motion,
- Newton’s third law of motion,
- the principle of conservation of momentum,
- the principle of conservation of energy,
- momentum ,
- kinetic energy .
Exclusions
Students will not cover
- two-dimensional collisions,
- rotations of objects,
- deformations of objects.
