Or "perfick" as one famous Londoner would say - (Del Boy off "Only Fools & Horses") How are you doing John? I'm just keeping busy cutting up thousands of pop/rock magazines hoping to sell the best pictures framed so there's not much time left for listening to Goofy wasting oxygen. Hope you're well anyway.
@@stephenbrough8132 I'm doing reasonably well, besides those little, time consuming things that they tend to call life. Good idea to sell those fancy frameworks, hope you'll make a few bucks, Stephen. I don't know if anybody else is watching Goofy's videos, but Goofy made a video about the series of videos right here. Dispar made a few videos where he shows and uses the equations that are at play here, but Goofy is still in ignorance about their use. Find the initial velocity of ball #1: v1 = √(2hg) Where h is the drop height. After collision, v1 is called u1, and the new velocity is now called v1. Same goes for: u2 and v2. If u2 = 0 then: v2 = u1 × 2 × m1 / (m1 + m2) And: v1 = u1 × (m1 - m2) / (m1 + m2) If u2 ≠ 0 then: v2 = u1 × 2 × m1 / (m1 + m2) + u2 × (m2 - m1) / (m1 + m2) And: v1 = u1 × (m1 - m2) / (m1 + m2) + u2 × 2 × m2 / (m1 + m2) Note that if (m1 - m2) is a negative number, then the direction is inverted. For example: v1 = -0.5 m/s I hope you can find your health back, and that you at least can walk the way you're used to. Be safe, brother. 😃👍
Honed to perfection Ian, nice one mate. Next he will be claiming you have super strong magnets hidden behind your board to force the results, all sounds a bit to much like hard work going to that trouble though, when it's a lot simpler to let nature do it's thang!👍😊
Brilliant! Can it be any more clear than this??? I have absolutely no clue how to find any 'huge' flaws in this one....but somehow he always manages to do so.
