CSCA EXAM | Physics 04 : Momentum & Impulse

Описание: CSCA Physics Exam : Momentum & Impulse

Master Momentum and Impulse for the CSCA Physics Examination with this simple, clear, and exam-focused lesson from the Mechanics module. This video builds your understanding of momentum step by step and trains you to handle the most common CSCA-style collision questions.

🔍 Topics Covered

Linear Momentum: definition, formula p = mv , and why momentum is a vector quantity
Impulse: impulse–momentum theorem, Ft = Delta p, and force–time graphs
Law of Conservation of Momentum: closed systems, before–after analysis
Collisions: elastic and inelastic collisions, perfectly inelastic (sticking together
Recoil and explosions: guns, rockets, and similar CSCA-style problems
Choosing the right method: when to use conservation of momentum vs F = ma for faster solutions
Real-life applications: vehicles, sports impacts, safety features, rockets, engineering systems

🎯 Ideal For:

CSCA Physics Exam 2025 preparation (Mechanics: Momentum & Collisions section)
Students applying for Science & Engineering programs in China who need strong problem-solving skills
International students revising core mechanics concepts like momentum, impulse, and collisions
Anyone who wants clear, example-based explanations of momentum with step-by-step solutions

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