Oh dammit! The given correct answer is wrong!
The correct answer is .5697446 M, or 56.97446 CM if you think smaller
Pedantic hat off now.
I seem to recall see-saw examples in Primary 6 mathematics, you know the type, one heavy kid, one lighter one, how far from the see-saw pivot point did the heavier kid have to move to maintain balance. Hardly ATPL stuff, or maybe the Queensland Primary School system in the 50's was ahead of it's time.
I'd have used more complex words such as fulcrum, equilibrium, etc., but I feared Kevin 07 Rudd (aka
John_Tullamarine) reaching for his newly discovered thesaurus.
You just can't please some people, I remember (from an earler life) a discussion with the venerable
J_T wherein I argued that the ISA Sea Level atmospheric density WAS .002031769 Slugs per Cubic foot, against some similar, but slightly different value proferred by his good self. I guess that he didn't go to school in Queensland (land of the pedantics).
Was it you
J_T, who suggested that I removed the word "concatenated" from a Performance Manual where I'd "stringed" several single digit V1 corrections together? The grounds were that "the troops would never understand it". Actually, I still do it, and the "troops" do SEEM to understand it (after being issued with the Queensland Thesaurus, as approved by Johannes Bjelke Petersen).
Best Regards (and bored fartless in sand land),
Old Smokey