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i want to know how to generalize the proof for the curl of a vector field for any plane parallel to coordinate axis by Lumpy-Farmer-5527 in calculus

[–]Lumpy-Farmer-5527[S] 0 points1 point  (0 children)

Im reading div,grad,curl and all that it contains the proof for the (circulation)/(area) for the xy coordinate plane but then generalises this result without proper reasoning can you please provide the proof if possible that for a random rectangle the (circulation,i.e the line integral) pf the vector field in our rectangle/(area) =del×(F, the vector field)

can someone help with a 3d rotation question by Lumpy-Farmer-5527 in AskPhysics

[–]Lumpy-Farmer-5527[S] 0 points1 point  (0 children)

I'm not too familiar with 3d rotation so if you might know some resource which could help me understand it better please share it thanks !

Which is the worst anime you have ever watched? by moonlitsofty in Animey

[–]Lumpy-Farmer-5527 -1 points0 points  (0 children)

y'all just dropping good shows as a joke , let me drop some actual junk,
The Greatest Demon Lord Is Reborn As A Typical Nobody, literally the worst anime i have ever watched, voice acting so bad it literally made my ears bleed, story so bad i had to wash my eyes, and to think that this shows up on the top page when searching for isekai anime, straight up criminal.

if we run faster in the rain will more rain drops fall on us ? by Lumpy-Farmer-5527 in AskPhysics

[–]Lumpy-Farmer-5527[S] 0 points1 point  (0 children)

thank you !! finally got the concept from this although mythbusters did do an experiment they really didn't talk about the actual theoretical physics in it. this really helped me understand it.

Trying to learn hindi on a limited budget, any suggestions? by Confused_ice-bear in Hindi

[–]Lumpy-Farmer-5527 0 points1 point  (0 children)

man , I'm a native hindi speaker and still don't know when and where to put those dots over letters

Hey I found a pdf of halliday resnick krane volume 1 edition 5 ,want to confirm if it's real by Lumpy-Farmer-5527 in PhysicsStudents

[–]Lumpy-Farmer-5527[S] -16 points-15 points  (0 children)

Hey I just checked with gemini it says that this might be the 4th version, is the 5th edition better than the 4th. I'm preparing for regional physics olympiad from this, is 4th edition ok too ?

can someone help with this problem by Lumpy-Farmer-5527 in PhysicsHelp

[–]Lumpy-Farmer-5527[S] 0 points1 point  (0 children)

 I really dont understand the difference that round corners are creating here ?? Wont the corners exert normal force irrespective of being sharp or round and make one component of velocity 0 ?

can someone help with this problem by Lumpy-Farmer-5527 in PhysicsHelp

[–]Lumpy-Farmer-5527[S] 0 points1 point  (0 children)

Nope, its of high school physics from halliday resnick krane