Product Code:
MACHANICE0070
Description:
Magnetic Ballistics Car
Specification:
Magnetic Ballistics Car -How to show that the horizontal componet of force is independent of the
vertical? And in a way that's reliable time after time? In this
low-cost device, a magnet on a strip trips a mechanism which launches
the ball.
With a smoother run and less friction. Includes car with barrel: 25mm steel ball: magnetic trip and instructions.
