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Physics, 03.10.2021 14:00 heleneallie7ou1fnk

một người đi xe máy xuất phát tại A lúc 7 giờ 20 ohuts và đến B lúc 8 giờ 5 min. Tính tốc độ người đó theo km/h và m/s. Biết quãng đường từ A đến B là 24,3 km/h

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một người đi xe máy xuất phát tại A lúc 7 giờ 20 ohuts và đến B lúc 8 giờ 5 min. Tính tốc độ người đ...
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