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HAY DUNG Vil SUf DUNG THI NGHIEM TUUNG TAG TREN MAN HlNH NGHIEN CUU CHUYEN OONG TOON OEO VA TOON OIEN D OtU PGS TS PHAM X U A N Q U ^ ' - ThS NGUYEN THI THU H^*' Viee nghien edu ehuye'n ddng trdn deu va trdn bien ddi deu tren nhung thi nghiem (TN) that lgi cac tardng THPT dexac djnh tog dp vat lai ldng Ihdi diem khac (tddd linh loan cae dgi luang khae) la khdng kha thi vi rat khd che tgo them bp phgn mdi hay s u dung nhung bd phan hien cd bp thiet bj day hpe Vat li de dap ung yeu cau TN ve npi dung chuyen dpng trdn, Vi vay, chung ldi da nghien cuu xay dung va su dung Ihi nghidm luong tac tren man hinh (TNTTTMH) de giai quyet van de nay, • Trinh bay so lieu S ,t va cp,t dudi dang bang bieu {xem hinh 3): Xay dung va s u d u n g TNTTTMH de nghien cuu ve chuyen dpng trdn deu va trdn bien ddl deu Khai Ihac uu diem cua TNTTTMH la cd the de dang va nhanh chdng xac djnh toa dp eua vat theo Ihdigiantrong chuyen dpng bat ki, Chung tdi danghien cdu TNTTTMH tren ca sd lap trinh Flash Vdi TNTTTNH nay, ngudi hpc cd the: • Trinh bay sd lieu S,t va (p,l dudi dang dd thj (DT) (xem hinh 4a; 4b): • Quan sal duac vat chuyen dpng Iron, b^ng nut Play Video ve qua trinh chuyen dpng that eua vat theo Ihdi gian thuc {xem hinh 1) Hinh Cac so lieu S t va rp, t duac irinh bay dudi dang bang bieu Hinh 4a Cacsdli$u va DT S.tva