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When combustion reactions occur inside a rocket's engine a lot of heat and pressure are released The pressure gradient is much larger inside the rocket than outside which causes the?
thrust
How much water do you put in a 2L bottle rocket?
2l of water plus some ground up orange rinds to boost the takeoff
Why does water boil at 100 degree?
Water only boils at 100o C at Standard Sea Level Atmospheric Pressure. If the Pressure increases the Boil Point rises. If the Pressure decreases the Boiling Point goes down. The Centigrade Temperature Scale was DESIGNED so that 100o is the boiling point of water, and 0o is the Freezing Point of water. The Scale was then equally divided into 100 parts. So, it is a man-made definition that water boils at 100o C.
Why is there more pressure in the deep water?
Water pressure is caused by the weight of the water that is above it. At deeper levels there is more water above you. So there is more mass pressing on the water you are in. Pressure does not depend on the width, only on the depth. It is the same in a large basin as it is in an equally high pipe. On the surface there is also atmospheric pressure, because the atmosphere (the air) also has mass. This pressure must be added to the water pressure. It is roughly the same as 10 meters of water pressure. So, at 10 meters under water you have twice as much pressure than at the surface, at 20 meters three times as much, and so on. Seawater is heavier than freshwater, because there is salt in it. So the water pressure for every meter of depth in the sea is slightly higher than it is in a lake.
How much water should you put in a 2 liter bottle rocket?
1/3 gallon or 1/2 a galoonyou need to add 1/4 water to the water rocket. you put a vitamin C into the water and vitamin c will dissolve and fly into the air.
How much water should you add as fuel for your water rocket?
If it is a commercially produced water/air rocket, follow the instructions exactly. They will tell you how much you need.If you made it yourself from a plastic bottle, you should perform a series of experiments to see how much water gives the best altitude.BTW, there is no fuel in these rockets. Water is the propellant that "pushes" on the rocket as it leaves the nozzle. Air pressure pushes the water out the nozzle.
How much pressure did the Saturn V rocket exert?
5 Million Newtons was the pressure exerted by Saturn v rocket
Will adjusting the amount of water used affect the maximum time the rocket will remain in the air?
Yes, in a sense. In a water rocket, the water is reaction mass. That is the water expelled from the nozzle on the bottom pushes the rocket in the opposite direction. The more reaction mass expelled, the higher the rocket will go. From practical experience, however, you'll find that there is a tipping point. What I mean by this is that there will be a point when too much water will be too heavy, and the rocket will not be able to hold the pressure (water cannot be compressed, so some airspace is necessary), and will not gain much if any altitude.
How much air pressure does it take to launch a water rocket?
the best psi for launching a bottle rocket high is 65 psi because usually you want it to go high without a big chance of exploding in you face
When combustion reactions occur inside a rocket's engine a lot of heat and pressure are released The pressure gradient is much larger inside the rocket than outside which causes the?
thrust
What determines how much thrust is generated in a solid fuel rocket engine at any given time?
The amount of exposed surface area of the fuel
How much oil goes in a troy bilt pressure washer model 020242?
How much pump oil goes into a Troy Bilt Pressure washer Model 020242
Is building a model rocket and measuring how high it goes a science fair project?
No, because you need to change something, and measure how high it goes to see how changing one thing can affect the height. For example, if you are using air to launch the rocket, you could change how much air pressure you use, and measure the difference. "How does air pressure affect height?" is a scientific question. Remember if you do this, you must keep everything else the same, or it won't be a fair experiment.
How much pressure does a water hose have?
4,000 PSI working pressure
How much of water must be filled in the water bottle rocket to give it the longest airborne time?
The mor the better
What is the water rocket nose cone?
"Rocket nose cone" pretty much says it all, I really don't think there is another suitable name.
Would a red blood cell increase or decrease in size if placed in a saline solution?
Yes, it increases due to osmosis. The water goes into it, swelling it up and then it bursts with the pressure of too much water.
