The Thames Barrier takes approximately 30 to 45 minutes to close completely. The closure process involves raising the barrier's gates, which can take around 15 minutes for initial movement, followed by additional time to fully seal the barrier against incoming tides. The entire operation is crucial for protecting London from tidal surges and flooding.
3 mins
I toke two years to build
For the Thames Barrier or the Thames Barrier Park, take the London Underground to Canning Town and change onto the Docklands Light Railway. Or bus service 474, if by car, there is a free of charge car park. The address is Thames Barrier Park, North Woolwich Road, London E16 2HP
The Thames Barrier, which was completed in 1984, involved the work of approximately 400 men at its peak during construction. The project spanned several years and required a diverse team of engineers, laborers, and specialists to complete the complex structure designed to protect London from flooding.
4 hours
The River Thames is approximately 212 miles long.
The time it takes to row the River Thames can vary greatly depending on the starting point, rowing speed, and conditions. For instance, rowing the entire length of the Thames, which is about 215 miles from its source in Gloucestershire to the Thames Estuary, could take several days to weeks. On average, experienced rowers might cover around 20 to 30 miles per day. However, for shorter stretches, like rowing from central London to Greenwich, it may take just a few hours.
14 hours
The moon is already close to the earth
London (Chiswick flyover as end of M4) to Haverfordwest is about 4 hours so you can work it out from there I suppose.
a few days.
It depends on how fast your body heals, and how long you have had the piercing. The longer you have had the piercing, the longer it will take to close. This is true for all piercings.