I think that the best alcohol you should use is 85 % alcohol or more.You can use 95% or more but you shouldn't put alot in your rocket.Hope that helped.
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.
Yes if you use compressed air inside the rocket. Or you can use agitated methanol and a flame for thrust like a whoosh rocket.
Yes you can use other liquids in a bottle rocket. You can use Coca Cola, Lemonade, Soda Water any many other liquids. Just experiment and post your idea on Answers.com.
You need 17 bottles. Thank you for your cooperation.
I like to put them on the lowest section, i feel this gives more stability.
Possibly a rocket.
A craft knife, a ruler, and a glue bottle is all I ever use.
The best method is to tape the parachute to the side of the bottle and stuff it inside of the nose cone. The nose cone should have string connecting it to the rocket, yet, the nose cone is not actually taped to the bottle. It should balance on: a) Tabs (Cardboard) b) Just have it firmly on top of the top of the bottle This way, the rocket will soar straight up (hopefully), the nose cone will detach (but stay connected), the parachute will fill up with air and expand, and your successful rocket will sink to the ground at about 2-6 mph.
1Prepare two 1250 ml PET bottles2Cut one of the bottles into three parts. Please keep the bottles top and middle section.3Stick the bottles top into the other PET bottle's bottom part. 4Stick the first bottle's middle section into the second bottle's top part. (Please use the insulating tape.) 5Cut four acrylic boards as the four empennages of the rocket. 6Pour about 200 ml Water into the bottle. 7Cap the rocket into the inflater ready to launch. 8Put the rocket into the launch pad. 9Pump the air into the bottle. 10Make sure the atmospheric pressure in the bottle is about 70~75 percent. 11Launch!
I know of no reason why you should not use it. If used as directed on the bottle, there should be no problem.
plastic and fire
the drunk bottle holding a special alcohol that makes him drunk and fight with "style"