Balis-Kit

Balis-Kit is literally a ballistic kit to assemble and calibrate. This Small desk catapult is able to provide non-lethal kinetic energy to an object willing to fly. The interest of this kit lies in the fact that you can adjust :
* The power by using different types of elastic or different position of the elastics along the arm
* The trajectory angle by changing the position of the arresting screw
(See post printing section)

By assembling this project you will gain access to an interesting experimentation tool to discover:
* Physic through elastic potential energy and kinetic energy of the projectile.
* The art of desk war strategy
* Not to forget the ballistic equations with second order polynomial that comes with Newton’s law


For the propulsion you can use different types of elastics.

You will need
* 10 M3 screw 30mm long for the maximum.
* 12 M3 bolts
* Elastics
* Gum makes an intresting projectile.


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