Flak Posted July 3, 2006 Share Posted July 3, 2006 Hello, I want to determine the kinetic impact by meter square. The data I have is: speed, weight, diameter and lenght of the object. Link to comment Share on other sites More sharing options...
ydoaPs Posted July 3, 2006 Share Posted July 3, 2006 What are you asking? Link to comment Share on other sites More sharing options...
Flak Posted July 3, 2006 Author Share Posted July 3, 2006 I want to determine the kinetic force of WW2 aircraft MGs. Link to comment Share on other sites More sharing options...
ydoaPs Posted July 3, 2006 Share Posted July 3, 2006 What do you mean by "kinetic force"? Link to comment Share on other sites More sharing options...
Flak Posted July 3, 2006 Author Share Posted July 3, 2006 What do you mean by "kinetic force"? http://jersey.uoregon.edu/vlab/KineticEnergy/ Link to comment Share on other sites More sharing options...
Klaynos Posted July 3, 2006 Share Posted July 3, 2006 Kinetic energy: [math] E=\frac 1 2 mv^2[/math] Net Force: F=ma = applied - friction force friction force <= Ru (R is the normal force and u is the coeficient of friction, I may be incorrect with this equation) Impulse = Change in momentum Momentum = mv Other than that I don't get what you're asking... Link to comment Share on other sites More sharing options...
insane_alien Posted July 3, 2006 Share Posted July 3, 2006 maybe the pressure exherted by the projectile impacting a surface? Link to comment Share on other sites More sharing options...
Flak Posted July 4, 2006 Author Share Posted July 4, 2006 maybe the pressure exherted by the projectile impacting a surface? Yes, but oriented on the relationship between weight and speed. Link to comment Share on other sites More sharing options...
insane_alien Posted July 4, 2006 Share Posted July 4, 2006 you need to know how long it took to come to a complete stop or at leats finish accelerating due to the force of impact. Link to comment Share on other sites More sharing options...
Flak Posted July 4, 2006 Author Share Posted July 4, 2006 you need to know how long it took to come to a complete stop or at leats finish accelerating due to the force of impact. Ah yes, the range it could be up to 1000 meters, altough the common range will be under 500 meters. Link to comment Share on other sites More sharing options...
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