Tag Archives: teaching

The love song of the empty red marking pen

I didn’t think I’d be writing anything this week, because I have all the end of semester marking to do and very limited time. But I couldn’t resist having a quick look to see what Eugi’s prompt was when I knocked off for the night – and then couldn’t resist when I saw it was “everlasting“. So here is my response; a homage to Eliot and a cry for help… well, marking support anyway… Continue reading

20 Comments

Filed under poem, rants

Forces By Demons (FBDs)

A follow-up to Friction does not oppose motion, for Shruba and the Twisted Mouse:

Forces by demons,
and by engine elves,
and forces of motion
belong on same shelves. Continue reading

11 Comments

Filed under poem

Friction does not oppose motion!

You can’t, of course
walk or drive, with
no friction force.
Please tell your kith
and tell your kin:
You can’t begin
without friction. Continue reading

23 Comments

Filed under poem, rants

cautionary example

or “mechanical disadvantage”:

Alas poor Spidey, poor Spidey is dead!
She’s hunted her last, and now she is spread
flat as a pancake, behind the door.
She made a mistake, and now she’s no more. Continue reading

Leave a comment

Filed under musings, poem

F=ma (is over-rated)

Newton’s second
is all they know – Continue reading

4 Comments

Filed under poem