- #1
Mirzet99
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Homework Statement
I have to calculate the speed with which a spud gun fires a bullet. The length of barrel is 1 meter.
Homework Equations
v=s/t , where v=velocity; s=distance; t=time
You cannot calculate anything without some data. The length of the barrel is clearly not enough. What else do you know or can know?Mirzet99 said:Homework Statement
I have to calculate the speed with which a spud gun fires a bullet. The length of barrel is 1 meter.
Homework Equations
v=s/t , where v=velocity; s=distance; t=time
The Attempt at a Solution
NOTE: I will easily calculate distance. I have spud gun but I don't know the way how to calculate that speed which is not average speed of bullet.[/B]
haruspex said:You cannot calculate anything without some data. The length of the barrel is clearly not enough. What else do you know or can know?
Chestermiller said:Please describe how a spud gun works. (I know how a spud gun works. I'm just asking you to describe it in words). I'm sure that will give you some ideas on what you need to do to answer this question.
Chet
Chestermiller said:Please describe how a spud gun works. (I know how a spud gun works. I'm just asking you to describe it in words). I'm sure that will give you some ideas on what you need to do to answer this question.
Chet
A spud gun, also known as a potato cannon, is a homemade device used to launch potatoes or other projectiles using compressed air or combustion.
The distance a spud gun can shoot depends on several factors, including the size and shape of the barrel, the amount of air or fuel used, and the weight of the projectile. On average, a spud gun can shoot between 100-200 yards.
The speed of a spud gun can be calculated by dividing the distance traveled by the time it takes for the projectile to reach its target. For example, if a spud gun shoots a potato 100 yards in 5 seconds, the speed would be 20 yards per second.
When using a spud gun, it is important to wear safety goggles to protect your eyes from any debris. It is also important to never aim a spud gun at people, animals, or property. Always use caution when handling compressed air or combustible materials.
Laws and regulations regarding spud guns vary by state and country. Some places may require a permit or have restrictions on the use of spud guns. It is important to research and follow the laws in your area before using a spud gun.