If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision as easy as possible. The main features are: - Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown. - Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on. - Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like. - A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts. - A comprehensive bank of past exam papers, organised both by year, and also by topic. Amadeus & Tom
This channel is so underrated! this is so easy to understand I understood this in like under 5 minutes than my teacher explained it to me for 2 classes. This was so simple and convenient...Thanks Congito!!
3:21 - Start of Seesaws Moments 3:24 *the pivot is the Middle* 3:26 *apply the first force on the seesaw* 3:30 *the perpendicular distance, which is between the pivot and the force, is for the first force on the seesaw* 3:40 *the Moment/the working out for the first Force* 3:47 *anticlockwise and clockwise* NOTE: it is defined *anticlockwise* and *clockwise* rather not define UP and DOWN on the Pivot Seesaw 3:57 *first force is an Clockwise moment* 4:04 *apply the second force on the seesaw* 4:07 *second force is also an Anticlockwise moment* 4:11 *explaining the overall working out of the Seesaw for the Moment answer* 4:21 *what happens when the seesaw is balanced* 4:37 (what im left on and doing more notes later)
Thank u so much yesterday we had the hardest test but found your channel and u completed 8 hour lesson less than 6 minutes thanks @Cognito btw got full in every assessment this year
@@Cognitoedu ohh... I really need to revise on naming compounds cause I don't really understand it but you are the only one that can explain science the best so I thought that maybe you have a video explaining how to name compounds but you dont. So I tried other science channels to see if they had a good video about naming compounds but I still didn't understand it. So i'll just wait until you make a video about naming compounds.
@@kubahabet6155 a bit late but have you checked out FuseSchool and freesciencelessons? apart from cognito, these channels help me out quite a lot with science doubts.
Hello, I have 2 questions 1) I noticed that the formula for calculating moment is the same as the formula of work done (Force * Distance). So does that mean that if we have a question the work done = moment? 2) In the video the formula for calculating moment is given as M = F d. Is the symbol for distance s or d?
