I just cut myself and I'm bleeding profusely

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SUMMARY

The discussion centers on an incident where a user cut their fingers while attempting to open a golf ball, revealing its internal structure. The user shares their experience of cutting open golf balls, which have evolved from rubber band-filled to solid centers. Participants provide first aid advice, emphasizing the importance of keeping cuts clean and bandaged, and mention the use of superglue as an effective alternative for treating cuts. The conversation also touches on the physics of golf balls and their construction, highlighting the differences between wound and solid core designs.

PREREQUISITES
  • Basic understanding of first aid techniques
  • Knowledge of the anatomy of golf balls
  • Familiarity with the properties of cyanoacrylate adhesives
  • Awareness of the physics of projectile motion
NEXT STEPS
  • Research the differences between wound and solid core golf balls
  • Learn about the properties and applications of cyanoacrylate adhesives
  • Study basic first aid procedures for treating cuts and wounds
  • Explore the physics of projectile motion and its relation to sports equipment
USEFUL FOR

This discussion is beneficial for hobbyists interested in golf, individuals seeking first aid knowledge, and those curious about the physics behind sports equipment design.

  • #31
tribdog said:
Holy crap, my microwave is destroyed.
Use some superglue.

What happens when you microwave a tube of superglue?
 
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  • #32
You get a room full of hot, wet, sticky things.
 
  • #33
Mk said:
You get a room full of hot, wet, sticky things.
I bet that happens wherever Evo goes. :!) :-p :-p
 
  • #34
Someone give him the Heimlich!
 
  • #35
Entropy said:
Someone give him the Heimlich!
You want what licked? Talk about hot and sticky...ohhhh the Heimlich. Nevermind. :-p
 
  • #36
When I was a little kid, my mother peeled a golf ball to show me the inside. Then she set it on the floor and it skittered around in random directions for several minutes as the elastic band unwound in little spurts. The cat loved it.
 
  • #37
Danger said:
When I was a little kid, my mother peeled a golf ball to show me the inside. Then she set it on the floor and it skittered around in random directions for several minutes as the elastic band unwound in little spurts. The cat loved it.
The golf balls that I've seen opened didn't unwind on their own. :frown:
 
  • #38
Maybe you didn't give them enough time. The elastic in mine was stretched just short of the breaking point, and wound extremely tightly. It tended to stick to itself, or between strands in the next layer, or something like that, so about an inch or so would pop out at a time. It ended up about the size and shape of a robin's nest, all tangled up. (This is just to the best of my recollection though; it was over 40 years ago.)
 
  • #39
trib was telling me something about how he'd cut a band and then the whole thing would wriggle like a ball of worms.

as a second note, my dorm room is all lonely. its depressing.
 
  • #40
cronxeh said:
I honestly don't see the physics in this. I mean the momentum is conserved.. so the only thing center of mass shifted ball would have is not even air resistance due to shape change.. I mean how does the liquid actually affect the trajectory?
I think it does. Rubber can dry out, it can shrink (sort of), stuff, yoe know? Liquid doesn't do all those things. In fact, at schooled I learned once it isn't even possible to compress liquids. I now know of course that's rubbish, but they did learn me that. It's quite wonderful to have a critical look at schools. In my first year, i was told some things about levers, and the year after at physics i was told that was all rubbish. *i love school, it's so reasonable*.
 
  • #41
Evo said:
The golf balls that I've seen opened didn't unwind on their own. :frown:
The ones I've seen didn't open on their own. :smile:
 

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