Collision and Stable Regions around Bodies with Simple Geometric Shape

Table 1

Value of the energy (𝐸) and the initial position of the particle (𝑥₀) for the triangular and square plates.

Figures	𝐸	𝑥0
8	−0.40	−0.83
9	−0.41	−0.83176
10	−0.60	1.4