You may only select up to 5 options.
0 Members and 1 Guest are viewing this topic.
Please repost this as a question on a science topic.If you are just going to make statements the post will be removed from this section
Add in the travel of Mars and guess there's a short cut to Mars.
Quote from: paulggriffithsAdd in the travel of Mars and guess there's a short cut to Mars.There are many short-cuts to Mars - but they mostly use a lot more energy (ie more fuel=more cost) than the traditional Hohman transfer orbit.For a trip to Mars, it's a tradeoff between fuel needed for a faster trip vs the duration/radiation exposure and air/food/water to get humans there.https://en.wikipedia.org/wiki/Hohmann_transfer_orbit#Application_to_interplanetary_travel
Does anyone have a clue what paulggriffiths is on about?
I don't believe poor people should eat poor food. Tasty.Items... Postcode quality? I purchased a quality looking swivel chair to be king of design. Back cushion was awful.I would comment on the price of a brick being only 54p, but I won't. (About 10,000 bricks at about £5000 for nice 4 bed house. That's £30 a brick overall for a house). Got a million pounds? How about a 800 rooms?Minimum wage started about 15 years ago at about £5.50. So today I would estimate £16.50. That being cost of average items doubling in 10 years.