2026, продвинутый уровень, вопрос 4, часть iii

Work through 2026 Leaving Certificate Higher Level Applied Maths Q4(i) and (ii) with me. We begin with a direct collision between two particles of equal mass. In part (i), we use conservation of momentum and Newton’s Law of Restitution to find their velocities after the collision in terms of e. In part (ii), we use the impulse on one particle to find the coefficient of restitution. 📌 Full 2026 Higher Level exam solutions playlist:    • LCHL Applied Maths 2026 Exam   📌 Impacts and Collisions playlist:    • Applied Maths - Impacts and Collisions   🔍 Looking for more revision resources? My Applied Maths Revision Booklet includes explanations, worked examples and practice questions. Comment “Revision” and I will send you the link, or visit: https://expandingminds.ie/shop/ Subscribe for more Leaving Certificate Applied Maths lessons and exam solutions. #LeavingCertAppliedMaths #DirectCollisions #AppliedMaths