Recent content by Gulfstream757

Sorry for only getting a chance to reply now, I've attached my attempts, I know it looks like I haven't put i Apologies I only got a chance to reply now, please see the photos attached, as you can see I'm really stuck! Thanks in advance for any help!

<Moderator's note: Moved from a technical forum and thus no template.> Hi all, hope you all had a great Christmas, I had a difficulty with theses two problems, 1. Show that y=1/x + x/2 is a solution of the differential equation, dy/dx=1-y/x, where y=1.5 and x=2 2. Solve the differential...

Homework Statement These are two conceptual questions we were given recently. It's strange how mathematically I regularly do much harder problems but these caught me out a bit Q1. If a one snooker ball hits another ball moving at constant speed, why does the second ball move? Surely due to...