GCSE Physics (9-1) - GCSE Physics - Charge / Current / Time (2026/27 exams)

⭐️ Check out our website https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. The definition of electric charge. * An analogy comparing electric charge and current to the flow of water in a river. 2. The formula for calculating charge. * The symbols and units used for charge (Q, Coulombs), current (I, Amps), and time (t, seconds). 3. How to use the charge equation. * A worked example calculating the total charge when given current and time. * A worked example that involves rearranging the formula and converting units to find the current. *** CHAPTERS *** 0:00 Introduction 0:14 What is Electric Charge? 0:47 The Charge Equation (Q = I x t) 0:57 Worked Example 1: Calculating Charge 1:25 Worked Example 2: Calculating Current *** 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