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A longer, skinnier bottle works better than a shorter, fatter one because the increased length makes the rocket more stable and moves the center of gravity away from the nozzle and fins. A 2 liter soda bottle is ideal since they are strong (they can usually withstand up to 30 psi) and lightweight.
What else can I help you with?
What are interesting rocket facts about kids?
Rockets are often painted with bright colors and fun designs to appeal to kids. For younger children, interactive exhibits about rockets can help teach them about space exploration in a hands-on way. Kids can build and launch their own model rockets as a fun and educational activity.
Where can rockets go?
rockets can go anywhere.space is where rockets can go
What are three main types of rockets that power modern spacecrafts?
Three main types of rockets that power modern spacecrafts are liquid-propellant rockets, solid-propellant rockets, and hybrid rockets. Liquid-propellant rockets use liquid fuel and oxidizer, solid-propellant rockets use solid fuel and oxidizer mixed together, and hybrid rockets use a combination of solid and liquid propellants.
What are 5 different types of rockets?
Solid-fuel rockets: These rockets use a solid propellant that is burned to create thrust. Liquid-fuel rockets: These rockets use liquid propellants, typically a fuel and an oxidizer, that are mixed and burned to produce thrust. Hybrid rockets: These rockets use a combination of solid and liquid propellants for propulsion. Ion propulsion rockets: These rockets use ionized gas accelerated by electromagnetic fields to generate thrust. Nuclear thermal rockets: These rockets use a nuclear reaction to heat a propellant, typically hydrogen, for propulsion.
Why do bottle rockets need water to fly?
Bottle rockets require water to create steam pressure within the bottle. This pressure builds up when the water inside is heated by the ignited propellant, causing the bottle to launch upwards. The steam escaping through the nozzle propels the bottle rocket into the air.
What are facts on rockets?
they go fast
What is the difference between water rockets and modern rockets?
Water rockets use water and air modern rockets use thrust and oxygen.
What are facts about about rockets?
They don't carry people.
Some engineer's facts?
enginners build rockets, airplanes, ect.
Are body tubes good for water rockets?
Yes, the NASA website even has tutorials for how to build water rockets with body tubes.
What are some interesting facts about rockets?
the interesting fact was the 1st monkey to fly to the moon in 1996
Can razor dirt rockets go through water?
No they cannot. Why do you think that they're called 'dirt rockets'
How do you increase height of water rockets with only water?
Less water more air
Why do water rockets need fins?
Water rockets need fins because the rocket needs to stay in balance....without fins on a water rocket, the water rocket would be going out of control because it is not in balance!
What do rockets need to travel into space?
air and water
What law is in water bottle rockets?
Newton's third law
Would it be better if rockets were lauched over water or land?
No.
