GCSE Physics - Acceleration - Rate of Change in Velocity | Equations (2026/27 exams)

⭐️ Check out our website https://www.cognito.org/ ⭐️ ** WHAT'S COVERED ** 1. The definition of acceleration as the rate of change in velocity. 2. How to calculate acceleration using the formula a = (v - u) / t. Includes a worked example of a car accelerating. 3. Acceleration as a vector quantity. Discusses negative acceleration (deceleration). The difference between average and uniform (constant) acceleration. 4. An alternative formula for acceleration: v² - u² = 2as. Useful for questions involving distance instead of time. Includes a worked example of a dropped ball accelerating due to gravity. ** CHAPTERS ** 0:00 What is Acceleration? 0:18 Calculating Acceleration with Time 1:06 Worked Example (Car) 1:44 Deceleration and Vector Quantities 2:01 Average vs Uniform Acceleration 2:40 Calculating Acceleration with Distance 3:30 Worked Example (Falling Ball) ** PLAYLISTS **    • KS3 Biology      • KS3 Chemistry      • GCSE Maths (9-1)      • GCSE Biology (9-1)      • GCSE Chemistry (9-1)      • GCSE Physics (9-1)      • A-Level Biology   #GCSE #Physics #study #revision #school #exam #AQA #OCR #Edexcel #IGCSE