Due to scientific research it is 1.5
75 psi range
A bottle rocket is a type of firework that is propelled into the air by a combination of water and air pressure. It typically involves filling a plastic bottle with water and attaching a paper tube filled with gunpowder that is ignited, causing the bottle to shoot into the sky.
To make a soda bottle rocket, you will need a 2-liter soda bottle, a cork, a bike pump, water, and a launch pad. Fill one-third of the bottle with water, attach a cork to the opening, and place the rocket on the launch pad. Pump air into the bottle using the bike pump, quickly remove the cork, and watch it soar!
Fill the 7 liter bottle. Then put it into the 5 liter bottle. This leaves 2 liters in the big bottle. Empty the 5 liter bottle. put the remaining 2 liters into the 5 liter bottle. Fill the 7 liter bottle again. Again, put it into the 5 liter bottle. This will now leave 4 liters in the big bottle. Empty the 5 liter bottle. put the 4 liters in. Fill the 7 liter bottle one more time. put it into the 5 liter bottle. Since there were already 4 liters in the small bottle, it can only hold 1 more, leaving 6 liters in the big bottle. after that u will win it!!!!!!!! Fill the 5 liter bottle. Then put it into the 7 liter bottle. Fill the 5 liter bottle again and put it into the 7 liter bottle. This will leave 3 liter in the small bottle. Empty the 7 liter bottle and put the 3 liter water from 5 liter bottle to 7 liter bottle. Fill the 5 liter bottle again and put it in 7 liter bottle, only 1 liter will left in the 5 liter bottle. Empty the 7 liter bottle and put the 1 liter from 5 liter bottle to 7 liter bottle. Fill the 5 liter bottle again and empty it into the 7 liter bottle. You will end up with 6 liter in the 7 liter bottle. You Win......
Add 5 liters to the 7 liter bottle. Add 5 more to the 7 liter bottle; now you have 3 liters. Dump out the water from the 7 liter bottle. Then add the 3 liters to the 7 liter bottle. Fill the 5 liter bottle again and dump it into the 7 liter bottle. Dump out the water in the 7l bottle and add 1 liter to the 7 liter bottle. Add 5 liters to the 7 liter bottle and there you have it.
you get a two liter then you live one untouched the other you cut the tip off then make a parachute then contact it
A liter bottle can hold approximately 1 liter of air.
Half of a two liter bottle is, rather obviously, one liter.
You can have various items with capacity of 1 liter. You can have a jug or bottle with 1 liter capacity.
To shoot off a 2-liter bottle rocket using air pressure, first, fill the bottle about one-third full with water and ensure the cap is securely attached. Use a bicycle pump to pressurize the air inside the bottle through a valve or a cork that can be easily removed. Once sufficient pressure is built up (around 40-60 psi is suitable), quickly release the cork or valve to launch the rocket. Always conduct this activity outdoors and follow safety precautions.
Lots Get a liter bottle, and count how many squirts you get.
liter