LMEC-9 Sesebelisoa sa Thulano le Motion oa Projectile
Ho thulana lipakeng tsa lintho ke ntho e tloaelehileng tlhahong. Ts'ebetso e bonolo ea pendulum le motsamao o bataletseng ke litaba tsa mantlha tsa kinematics. Tlhokomelo ea matla le paballo ea matla ke likhopolo tsa bohlokoa mechiniking. Sesebelisoa sena sa thunya sa thulano se thulana le likarolo tse peli, ts'ebetso e bonolo ea pendulum ea bolo pele e thulana le motsamao o otlolohileng oa billiard ball kamora ho thulana. E sebelisa melao e ithutiloeng ea makheniki ho rarolla mathata a teng a ho thunya, mme e fumana tahlehelo ea matla pele le kamora ho thulana ho tloha phapang lipakeng tsa lipalo tsa thuto le sephetho sa liteko, ho ntlafatsa bokhoni ba baithuti ba ho sekaseka le ho rarolla mathata a mochini.
Liteko
1. Ithute ho thulana ha libolo tse peli, motsamao o bonolo oa pendulum oa bolo pele e thula le ho sisinyeha ho rapameng ha bolo ea billiard kamora ho thulana;
2. Hlahloba tahlehelo ea matla pele le kamora ho thulana;
3. Ithute bothata ba ho thunya.
Likarolo tse kholo le Litlhaloso
| Tlhaloso | Litlhaloso |
| Poso e ngotsoeng | Sekala se tšoailoeng ke: 0 ~ 20 cm, e nang le motlakase |
| Ball ea Swing | Tšepe, bophara: 20 limilimithara |
| Bolo e kopaneng | Bophara: 20 mm le 18 mm, ka ho latellana |
| Tataiso ea terene | Bolelele: 35 cm |
| Thupa ea poso ea bolo | Bophara: 4 mm |
| Poso ea tšehetso ea Swing | Bolelele: 45 cm, e fetolehang |
| Terei e lebisitsoeng | Bolelele: 30 cm; bophara: 12 cm |
