Hi OP
Dating is very multi-factoral. Height is a factor, sure, but women are usually driven by their genes to seek out good health, good economics and reasonable social skills. Their genes don't have a lot to say about height if all the other boxes get checked. One of my ex's has become...
Whey you say "break", what exactly did break?
Its an elastic system and to break the ropes and motor you'd have to create a momentary tension in the ropes of about ten times their stated capacity. I can't believe its possible with three little humans jumping. Just the car dangling on the...
Staging ram pumps works well. You can use far cheaper materials if you break the lift into stages. But you need more pumps and a few staging tanks which pushes costs up. I got 80m of usable head from a basic single stage pump.
The target of 300m is very ambitious.
Interesting post. Made me think.
I think the all answers are in the posts above. Just nobody has written them in sequence.
A flag flaps due to wind action. Some of that (hypothesis) is Bernoulli effect acting on the curved surface of folds in the flag. The suction on the raised fold or pressure...