GCSE Physics - Momentum (Part 1 of 2) | Conservation of Momentum (2026/27 exams)

Video Description

⭐️ Check out our website https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. The definition and formula for momentum. * How to calculate momentum using mass and velocity (p = mv). * Understanding momentum as a vector quantity with both magnitude and direction. 2. The principle of conservation of momentum. * In a closed system, the total momentum before an event equals the total momentum after the event. 3. Applications and calculations involving momentum. * A worked example calculating the final velocity of two objects after a collision. * Understanding recoil and explosions where the initial momentum is zero. * A worked example calculating recoil velocity. *** CHAPTERS *** 0:00 Introduction to Momentum 0:15 How to Calculate Momentum (p = mv) 0:58 Momentum as a Vector Quantity 1:23 The Principle of Conservation of Momentum 2:02 Conservation of Momentum Collision Example 3:47 Recoil and Explosions 5:04 Recoil Velocity Calculation Example 6:44 Symbol for Momentum *** PLAYLISTS *** https://youtube.com/playlist?list=PLidqqIGKox7VzYfPIVt8T09xOLNcolCe4&si=8JmDajxjtba6rdc3 https://youtube.com/playlist?list=PLidqqIGKox7UZ3mWhbHv2aA_1vnbsfRPq&si=q3hEKdA4v7kbfwMe https://youtube.com/playlist?list=PLidqqIGKox7XPh1QacLRiKto_UlnRIEVh&si=orIUwL3o2jOoiYjT https://youtube.com/playlist?list=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g&si=DcihOwUkd9oWbbdp https://youtube.com/playlist?list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W&si=Y8MsO-FK948jnxpS https://youtube.com/playlist?list=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7&si=-7i5Iq7yOeJrhtu6 https://youtube.com/playlist?list=PLidqqIGKox7VKJD2WxRhoKaI6JGLVean8&si=NH_Q1ujhVgACM2FU #GCSE #Physics #study #revision #school #exam #AQA #OCR #Edexcel #IGCSE #IB #AP