Hi guys, Welcome to the Advanced Video Search Engine, and you are watching GCSE Physics - Efficiency #8. That video is uploaded by Cognito at 2019-07-03T05:26:13-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [7hcv_mxcA-g]
| Name | GCSE Physics - Efficiency #8 |
| Video Uploader | Video From Cognito |
| Upload Date | This Video Uploaded At 03-07-2019 12:26:13 |
| Video Discription | In this video we cover: - The idea that devices aren't 100% efficient - What efficiency is - The equation for efficiency - Examples of how to calculate efficiency - Why some devices like electric heaters are sometimes considered to be 100% efficient General info: - Suitable for all GCSE and IGCSE courses Exam board specific info: AQA - Everything is relevant to your course! IGCSE Edexcel - Everything is relevant to your course! Edexcel - Everything is relevant to your course! OCR 21st Century - Everything is relevant to your course! OCR Gateway - Everything is relevant to your course! 7hcv_mxcA-g |
| Category | Education |
| Tags | gcse physics efficiency | efficiency | efficiency gcse | gcse | physics | how to calculate efficiency | gcse science | freesciencelessons |
