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pee
Rockets take off to carry things (called payloads) into space. Do you mean 'how' do rockets take off, or how do rockets work?
rocket airport
As it takes three days to travel from earth to the moon, using Saturn V sized chemical rockets, you would need three days worth of rations per person. The total Apollo 11 trip took three men eight days, from launch to return.
Well newtons second law is f=ma of force=mass*acceleration, so when creating rockets, scientists must take into account all three of these factors. The mass or weight will determine how much friction it generates and therefor the amount of acceleration needed to surpass the friction. So newtons second law has everything to do with rockets.
pee
Rocket fuel is very heavy and it would take more rocket fuel for the launch to carry the weight of the fuel for retro rockets.
They take it with them in some form or another. Fireworks use oxidizing salts such as various nitrates and chlorates. Solid fuel rockets generally use ammonium perchlorate as an oxidizer while liquid fuel rockets carry liquid oxygen.
The advantages are it can take you up to space.The disadvantages are you are talking a risk to go to space.
Rockets take off to carry things (called payloads) into space. Do you mean 'how' do rockets take off, or how do rockets work?
rockets take off when gases are shot out of the opposite direction with great force. The gases are conctrated by being forced through a small nozzle Liquid hydrogen and liquid oxygen is the fuel.