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This basically took me weeks to understand and still I didn't know what was the concept of it. I'm really glad I watched this video, I couldn't believe resolving forces was this easy. thank you for saving my time teaching practically and beautifuly. In advance now I can use this for my physics work as well as mechanics IAL work. Again thank you very much.
Can someone please explain to me when do you use sin first or cos second? How do you pick these to complete this equation? I've been stuck on understanding this for days
The axis that makes an angle with the resultant is cos that angle if that makes sense. So if the resultant is 10N, makes an angle 45° with the Y- axis,, then the Y component is 10×Cos(45°) and the X-component which is far from the angle Is 10×Sin(45°)
After 3 years this video still helps people such as me who was trying to find a solution for ages and this video helped me out so much thanku and may god bless you ❤️