Physics
Physics, 23.07.2021 05:50, Amyra2003

Một vật được ném lên trên theo phương thẳng đứng. Người quan sát thấy vật đó đi qua vị trí có độ cao h hai lần và khoảng thời gian giữa hai lần đó là t0.
Tìm vận tốc ban đầu và thời gian chuyển động của vật từ lúc ném đến khi vật
rơi về vị trí ban đầu.

answer
Answers: 3

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Một vật được ném lên trên theo phương thẳng đứng. Người quan sát thấy vật đó đi qua vị trí có độ ca...

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