pasco软件原版实验手册模版projectile motion.pdf,Projectile Motion EX-5502 Page 1 of 14 Projectile Motion Equipment: INCLUDED: 1 Mini Launcher ME-6825 1 Time of Flight Accessory ME-6810 1 Phone Jack Extender Cable PI-8117 2 Photogate Head ME-9498A 1 Photog
It is to be understood that the forms of my invention herein shown and described are to be taken as preferred examples of the same and that various changes in the shape, size and arrangement of the parts may be resorted to without departing from the spirit of my invention, or the scope ...
coaxially located within the launch tube between the piston and the open end of the launch tube so that it is constrained over its external surface against radially outward movement, for arresting axial motion of the piston during projectile launch, and a braking collar support means which is eng...
The procedure for deriving the gyroscopic and dynamic stability factors involves solving, under a series of assumptions, the equations of motion (EOM) for a projectile model and imparting boundary conditions on the solutions. In the most basic case presented, we assume a spin stabilised, uncontrolle...
When the projectile1is fired, the sealing and rotating band11is pressed into the rifling grooves of the applicable weapon barrel by the force of the propellant gases, and causes a rotary motion of the sabot4as well as a corresponding rotary motion of the penetrator3via the threaded connection...
economy of motion with respect to the static state of accessibility in the development of the tool itself, to provide a tool with the least number of parts, and to provide for the most efficient state of operability and orderliness possible....
1.A guided projectile, comprising:a projectile bodyan inertial measurement unit disposed within the projectile body, the inertial measurement unit including sensors to measure motion parameters relative to first, second, and third mutually orthogonal axes, wherein each of the first, second and third ...