TangaraToo
RIP
Just omit the words up / down and stick with to. Less words and no arguments needed.
I am sure this has been discussed/argued about before!!
I always think down as - if you have any sense - you are going downtide. But, then the other way is down as well??
I know one always travels up to London so I suppose that it should be up.
But, as shown by Isaac Newton (who predicted the ellipsoidal form of the Earth), the ellipsoid approximates the surface of equal gravitational potential, taking into account the forces required to balance the rotation of the Earth. The true surface of gravitational equipotential (the Geoid) deviates from the ellipsoid by up to about 200m; and is mostly within a few tens of metres of the ellipsoid. To put that in perspective, the difference between the ellipsoid and a sphere of the same mean radius is about 11 kilometres!"Sorry there is only one way to view it" quoth he throwing down the gauntlet.
The earth is an oblate spheroid (as that nice Captain Cockcroft was fond of saying) so the equator is slightly greater diameter than the route up over the poles via the lines of longitude. Since the diameter is greater then it is further from the centre of the earth and to get there you are going up hill. So from Harwich to Bradwell is going south and must therefore be uphill. QED
... All that means that as far as the net force acting is concerned, you don't go "up" or "down" towards the poles.
I dare say that your pedantry includes denying Everest's status as the world's highest point, along similar reasoning.Spoilsport! I rather liked the idea (though it’s contrary to my own ‘up/down’ usage) of climbing about 40m (by my crude reckoning) in going from Harwich to Bradwell.![]()
"Sorry there is only one way to view it" quoth he throwing down the gauntlet.
The earth is an oblate spheroid (as that nice Captain Cockcroft was fond of saying) so the equator is slightly greater diameter than the route up over the poles via the lines of longitude. Since the diameter is greater then it is further from the centre of the earth and to get there you are going up hill. So from Harwich to Bradwell is going south and must therefore be uphill. QED
I dare say that your pedantry includes denying Everest's status as the world's highest point, along similar reasoning.
On a related note, as up/down has been very thoroughly gone over, does anybody know when was the Wallet first so called, and are there any other Wallets around the UK?
Not at all! I was but following Mariner69’s whimsy and blame him and whoever started this thread.
On a related note, as up/down has been very thoroughly gone over, does anybody know when was the Wallet first so called, and are there any other Wallets around the UK?
It's obvious. The old name was Wallette, the suffix ette denoting diminutive size. So wallette is descriptive of the wave shape, like a small wall.��
