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water is needed to keep the air in until the water is expelled out.
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∙ 10y ago
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Does a bottle rocket need to have water?
no
What things do you need to make a water rocket?
Water, an empty plastic bottle and an air pump.
What are the variables and constants in a bottle rocket?
The angle of the rocket. The amount of water in the rocket.
Why is it important not to have any leaks in a water bottle rocket?
If you have leaks in a water bottle rocket, the pressure will quickly escape along with the water and the rocket won't be able to reach as high an altitude as a rocket without leaks.
How much water do you need for a 2liter bottle rocket?
i think about 220 would be a good amount
Does a bottle rocket need whater?
no.
What is the length of a water bottle rocket?
KFC.
Is more water better in a bottle rocket?
Derelict
Does a water bottle rocket fly with more fins?
Yes as it control the dirctions of the rocket.
How water bottle rocket fly?
the rocket is pushing water downwards which means that the water pushes the rocket upwards very hard that it can overcome gravity and fly.
How do you think your bottle rocket will fly?
by water being placed into the bottle and then, when you launch your rocket, the rocket will spin (if it has at least 2 fins) and the water will spurt out and make the rocket go higher in the air. (Tip:the more it spins,the higher it will fly)
What is the right amount of water to put in a bottle rocket so it will go high?
the right amount of water to put in a bottle rocket so it will fly high is 70 milliliters
