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Post by Deleted on Jan 17, 2017 21:44:34 GMT -5
Bam likes Hendrix and I like bam! Sorry doofuses, but bam wins this argument hands down.
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Post by bamorin on Jan 17, 2017 22:13:12 GMT -5
This is a simple law of physics and nothing can change that.[/font] [/font] I'm done.[/font][/b][/i][/font][/quote] and simple laws of physics still allude you......yes, your done.....you've never started. pressure equal in all directions? Measured in PSI? |
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Post by Deleted on Jan 18, 2017 8:42:42 GMT -5
This is a simple law of physics and nothing can change that.[/font] [/font] I'm done.[/font][/b][/i][/font][/quote] and simple laws of physics still allude you......yes, your done.....you've never started. pressure equal in all directions? Measured in PSI? [/quote] You're kidding, right?
Stick to your laboratory. I'll stick to shooting real guns and knowing how they function, and WHY they function the way they do.
You've been shown VISUAL PROOF and you still deny it.
Unreal. |
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Post by Deleted on Jan 18, 2017 9:06:37 GMT -5
[/font] [/font] I'm done.[/font][/b][/i][/font][/quote] and simple laws of physics still allude you......yes, your done.....you've never started. pressure equal in all directions? Measured in PSI? [/quote] You're kidding, right?
Stick to your laboratory. I'll stick to shooting real guns and knowing how they function, and WHY they function the way they do.
You've been shown VISUAL PROOF and you still deny it.
Unreal.[/quote] Hey Bam, he also thinks Duane was better than Jimi.............  |
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Post by Deleted on Jan 18, 2017 9:08:33 GMT -5
I'm done.and simple laws of physics still allude you......yes, your done.....you've never started. pressure equal in all directions? Measured in PSI? You're kidding, right?
Stick to your laboratory. I'll stick to shooting real guns and knowing how they function, and WHY they function the way they do.
You've been shown VISUAL PROOF and you still deny it.
Unreal.Hey Bam, he also thinks Duane was better than Jimi............. HE can't see, and YOU can't hear.
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Post by bamorin on Jan 18, 2017 10:04:44 GMT -5
[/font] [/font] I'm done.[/font][/b][/i][/font][/quote] and simple laws of physics still allude you......yes, your done.....you've never started. pressure equal in all directions? Measured in PSI? [/quote] You're kidding, right?
[/quote] no, I'm not kidding.....you said there is equal pressure in all directions? is that correct? I asked if that pressure was measured in PSI. yes, or no? if there, as you say, an equal pressure in all directions, why would it move? Obvious there would have to be an unequal pressure in one direction.......that's how a rocket engine works, or a jet engine works. equal pressure in all but 1 direction. those engines push towards the direction opposite of the lowest pressure area. If there is an unequal pressure in one direction, it is not a closed system. |
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Post by Deleted on Jan 18, 2017 12:46:46 GMT -5
I'm done.and simple laws of physics still allude you......yes, your done.....you've never started. pressure equal in all directions? Measured in PSI? You're kidding, right?
no, I'm not kidding.....you said there is equal pressure in all directions? is that correct? I asked if that pressure was measured in PSI. yes, or no? if there, as you say, an equal pressure in all directions, why would it move? Obvious there would have to be an unequal pressure in one direction.......that's how a rocket engine works, or a jet engine works. equal pressure in all but 1 direction. those engines push towards the direction opposite of the lowest pressure area. If there is an unequal pressure in one direction, it is not a closed system.
So you have no idea how a jet engine works, either.
Wow.
Apparently you have never heard of the Bernoulli principle.
You have seen video proof that you are wrong about recoil. Why do you keep digging yourself a deeper hole? Now you prove you are ignorant in TWO subjects.
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Post by bamorin on Jan 18, 2017 13:08:54 GMT -5
Apparently you have never heard of the Bernoulli principle. [/b][/i][/font] [/quote] what the f-word does a lower pressure/higher pressure of bernoulli have to do with this. wing lift? really? simple math question for you. can you force something that weighs 23,940 pounds, with a friction coefficient of 1 by exerting 13,440 pounds of force against it.? |
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Now THIS here...is a member
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Post by burninbush on Jan 18, 2017 13:42:43 GMT -5
Apparently you have never heard of the Bernoulli principle. [/b][/i][/font] [/quote] what the f-word does a lower pressure/higher pressure of bernoulli have to do with this. wing lift? really? simple math question for you. can you force something that weighs 23,940 pounds, with a friction coefficient of 1 by exerting 13,440 pounds of force against it.? [/quote] I have no idea what y'all are arguing about. But I do have a question regarding recoil ... if you were to fire a rifle upside down, does it still recoil upward? |
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Post by Deleted on Jan 18, 2017 13:45:16 GMT -5
Apparently you have never heard of the Bernoulli principle. what the f-word does a lower pressure/higher pressure of bernoulli have to do with this. wing lift? really? simple math question for you. can you force something that weighs 23,940 pounds, with a friction coefficient of 1 by exerting 13,440 pounds of force against it.? A jet engine is designed with a constriction in the body that speeds up air flow (the Bernoulli principle), thereby creating higher pressure at the rear than the front.
Wing lift does not occur until the wing has reached its design flying speed based on its airfoil, with or without the aid of flaps and leading edge slats. Wing lift is not dependent on the type of engine used to get it up to flying speed. Even a simple fixed pitch propeller operates this way.
Can I force something to do what? I'm not very good at all that math stuff. Can I force it to rob a bank? Force a square peg into a round hole?
What am I trying to force? |
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Post by bamorin on Jan 18, 2017 14:33:50 GMT -5
[/b][/i][/font] [/quote] what the f-word does a lower pressure/higher pressure of bernoulli have to do with this. wing lift? really? simple math question for you. can you force something that weighs 23,940 pounds, with a friction coefficient of 1 by exerting 13,440 pounds of force against it.? [/quote] I have no idea what y'all are arguing about. But I do have a question regarding recoil ... if you were to fire a rifle upside down, does it still recoil upward? [/quote] no |
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Post by bamorin on Jan 18, 2017 14:42:33 GMT -5
A jet engine is designed with a constriction in the body that speeds up air flow (the Bernoulli principle),
ummmm Venturi principle. That's why the parts of the carburetor were called that.
Can I force something to do what? I'm not very good at all that math stuff. Can I force it to rob a bank? Force a square peg into a round hole?
What am I trying to force? can you push something that weighs 23,940 pounds with 13,440 pounds of pressure, and get it to move across a surface that has a co-efficient of friction of 1? |
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Post by Deleted on Jan 18, 2017 14:50:53 GMT -5
A jet engine is designed with a constriction in the body that speeds up air flow (the Bernoulli principle),
ummmm Venturi principle. That's why the parts of the carburetor were called that.
My bad, you are correct on that. Wrong name, but same idea.
Can I force something to do what? I'm not very good at all that math stuff. Can I force it to rob a bank? Force a square peg into a round hole?
What am I trying to force? can you push something that weighs 23,940 pounds with 13,440 pounds of pressure, and get it to move across a surface that has a co-efficient of friction of 1? |
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Post by bamorin on Jan 18, 2017 15:28:23 GMT -5
can you push something that weighs 23,940 pounds with 13,440 pounds of pressure, and get it to move across a surface that has a co-efficient of friction of 1? a friction co-efficient of 1 means it's not moving. ie static friction........PSI stands for pressure per square inch. if we round off "pressure" to pounds, and then look at actual sq in of surface area we can see the actual load on the actual area. The sq in area of the inside base of a .45ACP is .64 square inches. The case wall (excluding the base) has 1.14 sq in area. At peak pressure of 21,000 psi. the base has a load of 13,440 pounds applied to it. the case wall has 23,940 pounds applied to it. in order for for the brass to move in the linear sense, the load applied to the walls must go below the load applied to the base. What pushes the bolt face back in the 45ACP is the case. in order for the case to move, the load on the case wall has to drop below the load on the case base. The load on the case wall drops when the pressure in the system drops.......ie, when the bullet exits the barrel. The brass wall returns to its "normal" size providing zero friction, the residual linear gas pressure pushing on the case base then starts the reward action of the bolt and slide. If that doesn't happen (case basically welded to the chamber) the backwards force of the case would be equal the the forward force on the bullet, which at barrel exit equates to 390 ft pounds of energy . And that my friend would be some serious recoil. |
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Post by Deleted on Jan 18, 2017 15:37:30 GMT -5
[/b][/i][/font] [/quote] what the f-word does a lower pressure/higher pressure of bernoulli have to do with this. wing lift? really? simple math question for you. can you force something that weighs 23,940 pounds, with a friction coefficient of 1 by exerting 13,440 pounds of force against it.? [/quote] I have no idea what y'all are arguing about. But I do have a question regarding recoil ... if you were to fire a rifle upside down, does it still recoil upward? [/quote] The relative location of the axis of the barrel to the location where the gun is gripped determines that, so no. |
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