ChatterBank1 min ago
V2/R - Is There An Easy Way Using Plar Coords
2 Answers
Hi babies
A level 1965 - the maff master showed us a really easy derivation of a= v2/ r or a rw2
using polar coords, differentiation (twice) and the grouping terms
and I cant remember it. I cant remember the start
was it x = r costheta and y r sintheta - and off you go differentiating, x-dot etc
or
was it r = ....
help please - doing a bit about tropical storms - Coriolis effect
an imaginary force - but the storms really do rotate so it isnt that imaginary is it?
thx - I know there are few mathematicians lurking out there
A level 1965 - the maff master showed us a really easy derivation of a= v2/ r or a rw2
using polar coords, differentiation (twice) and the grouping terms
and I cant remember it. I cant remember the start
was it x = r costheta and y r sintheta - and off you go differentiating, x-dot etc
or
was it r = ....
help please - doing a bit about tropical storms - Coriolis effect
an imaginary force - but the storms really do rotate so it isnt that imaginary is it?
thx - I know there are few mathematicians lurking out there
Answers
1 to 2 of 2
Not the feintest clue as to what this is about. Sorry.
15:08 Tue 27th Sep 2022
1 to 2 of 2
Related Questions
Sorry, we can't find any related questions. Try using the search bar at the top of the page to search for some keywords, or choose a topic and submit your own question.