Quangkhaii Quangkhaii
  • 09-11-2021
  • Physics
contestada

một vật được thả rơi tự do từ độ cao 4,9m xuống mặt đất . Lấy g= 9,8m/s2 . vận tốc khi chạm đất là

Respuesta :

keenjay
keenjay keenjay
  • 09-11-2021

Answer:

salamat po sa points

pa

Explanation:

branlest

answer po

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