Pwojektil

Atik sa a se yon ebòch.

ou kapab pataje konesans ou pandan w ap amelyore l (Kijan ?).

Pwojektil se yon objè yo tire nan lè a, tankou yon balon foutbòl, ki mouvman endepandan vètikal ak orizontal, apre li resevwa yon pouse inisyal, vwayaje nan lè a sèlman anba fòs gravite a.^[1]

Referans

↑ « Kopi achiv » (PDF). Archived from the original (PDF) on 2011-07-28. Retrieved 2010-08-04.

[1] « Kopi achiv » (PDF). Archived from the original (PDF) on 2011-07-28. Retrieved 2010-08-04.

[1]