Next question: Can you garden uphill?
Don't be so bloody stupid.
Next question: Can you garden uphill?
Ok, I would argue otherwise but hey...
The other reason you can swim uphill (and why ships sail up and down hill) is because of the bathymetry (topography underwater) of the ocean sea bed. For example, take this map of the Atlantic:
It shows the relative height of the sea bed, worked out by using a satellite to measure the actual sea level (measured multiple times to get rid of waves and tides) because the lasers can't be used to measure the sea bed themselves. It, as others have pointed out, is due to gravity. Bug lumps of rock (especially if they are denser) have a higher gravitational pull, so the shallower parts of oceans like near shore (and continental shelfs) and the mid Atlantic ridge pull the water towards them. That creates troughs and peaks in the ocean. So if you were to swim (or sail) across the Atlantic you would swim downhill, then uphill as you reach the mid Atlantic ridge, then back downhill as you went over the top, then back uphill as you came to the US.
I know that's a bit long winded but the gist is:
Yes, you can swim uphill, and you probably have already (although only to a small degree).
And just on a side note, it's not just the sea that has tides, the earth under your feet moves up and down by as much as a foot twice a day as the moon goes round the earth.
This thread has gone on for 7 pages!?
LOL...Can anyone else see a hot chicks body in this image or is it just me?????
It came at a price: http://www.urbandictionary.com/define.php?term=randomtomRandomTom certainly lives up to his name
LOL...Can anyone else see a hot chicks body in this image or is it just me?????
you know this is over a year old guys :E
You are not alone!