GCSE Physics - Alternating Current & Direct Current | AC & DC (2026/27 exams)
2:53
YouTubeCognito
GCSE Physics - Alternating Current & Direct Current | AC & DC (2026/27 exams)
⭐️ Check out our website https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. Alternating Current (AC) * The direction of current is constantly swapping back and forth. * It is produced by an alternating potential difference. * AC is represented by a sine wave on a voltage-time graph. 2. UK Mains Supply as an Example of AC * The UK ...
已浏览 999 次1 周前
Circular Motion Physics
Velocity and Acceleration for Circular Motion
12:52
Velocity and Acceleration for Circular Motion
YouTubeThe Physics Classroom
已浏览 3.2万 次2021年11月5日
What is Circular Motion & Centripetal Acceleration in Physics? - [1-4-14]
42:00
What is Circular Motion & Centripetal Acceleration in Physics? - [1-4-14]
YouTubeMath and Science
已浏览 4.4万 次2022年7月5日
Circular Motion | Centripetal Force | NCERT | CBSE
2:16
Circular Motion | Centripetal Force | NCERT | CBSE
YouTubeStudy'n'Learn
已浏览 13.2万 次2012年10月26日
热门视频
GCSE Physics - Electric Fields - Field Lines | Ionisation of Air (2026/27 exams)
3:29
GCSE Physics - Electric Fields - Field Lines | Ionisation of Air (2026/27 exams)
YouTubeCognito
已浏览 56 次1 天前
GCSE Physics - Plugs & Wires - Earth Wire | Neutral Wire | Live Wire (2026/27 exams)
3:53
GCSE Physics - Plugs & Wires - Earth Wire | Neutral Wire | Live Wire (2026/27 exams)
YouTubeCognito
已浏览 1001 次6 天之前
Cambridge's science advent calendar has questions behind the doors
2:04
Cambridge's science advent calendar has questions behind the doors
YouTubeCambridge University
已浏览 24 次3 天之前
Circular Motion Examples
6.2 Uniform Circular Motion - Physics | OpenStax
6.2 Uniform Circular Motion - Physics | OpenStax
openstax.org
2020年3月26日
Uniform Circular Motion | Formula & Examples
7:00
Uniform Circular Motion | Formula & Examples
Study.com
已浏览 12.1万 次2015年4月11日
Non-Uniform Circular Motion – Introductory Physics: Classical Mechanics
Non-Uniform Circular Motion – Introductory Physics: Classical Mechanics
arizona.edu
2023年10月17日