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Một vật rơi tự do từ một độ cao h. Biết rằng trong giây cuối cùng vật rơi được quãng đường 15m. Lấy g = 10 m/s2. Độ cao h là: A. 10 m B. 15 m C. 20 m D. 25 m.
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Một vật rơi tự do từ một độ cao h. Biết rằng trong giây cuối cùng vật rơi được quãng đường 15m. Lấy g = 10 m/s2. Độ cao h là:

A. 10 m B. 15 m C. 20 m D. 25 m.

User Tinou
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I Think The answer is d I hope it helps My friend Message Me if I’m wrong and I’ll change My answer and fix it for you
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