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3 are sufficient. Adding more will just create atmospheric drag and slow the rocket down.
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∙ 14y ago
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What is the best fins for the bottle rocket?
the best fins for a bottle rocket is having four fins located at the bottom of your bottle rocket the shape of long triangles ! ! ! :) hope it helps !
Why do you use fins and cone for a bottle rocket?
You use fins and a nose cone on a bottle rocket because the cone reduces the drag on the rocket, and the fins help stabilize the rocket.
Does a water bottle rocket fly with more fins?
Yes as it control the dirctions of the rocket.
How many fins to be attached to the water bottle rocket?
3
What is the best angle for bottle rocket fins?
About 50 Degreise
What can be done to help a bottle rocket fly straight?
Add guide fins to the body of the rocket.
How many fins should a water rocket have?
A water rocket should probably have three to four fins.
Would having more fins on a bottle rocket be better?
Fins are used to help keep a rocket stable. The only way to find out if more fins will make it more stable is by testing it.
On a pop bottle rocket how should the fins be cut?
They should be cut into triangles and place perpendicular to the rocket. This will give it greater stability when if flies into the air. Place the narrowest part of the triangle towards the top of the bottle and the widest part towards the bottom.
How many fins must be attached to the water bottle rocket to give it the longest airborne time?
3 t05 fins
What materials of fins for water bottle rocket will give a longest airborne time?
plastic
How do you make a bottle rocket spin?
Angle the fins so it spins, like a screwdriver
