Учебный видеофильм (учения )
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![[Читай ухом здесь@ детские аудиокниги, сказки, диафильмы] Импульс тела. Закон сохранения импульса (учебный фильм)](https://sun9-42.userapi.com/impg/2vtl9KCaTqRZI7ZQ50lXp1PFpSwksH0c93nE6g/_mPUQFxcwW8.jpg?size=320x240&quality=95&keep_aspect_ratio=1&background=000000&sign=e2228fe7be33534012e7779fe986e227&c_uniq_tag=hQfD6HE08VZmNtiPHgUFfHxlE2b3DsbFg9kc_ZEkssI&type=video_thumb)
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