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Physics, 18.10.2021 16:40 sajasolo3467

Lúc 7h sáng 1 ô tô chuyển động thẳng đều từ bến xe A về bến xe B với tốc độ là 50km/h. Coi đoạn đường thẳng giữa 2 bến xe là 150km. Chọn gốc toạ độ là bến xe A, chiều dương là chiều chuyển động của xe a) lập phương trình chuyển động của xe
b) lúc đồng hồ chỉ mấy giờ thì ô tô đến bến xe B

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Lúc 7h sáng 1 ô tô chuyển động thẳng đều từ bến xe A về bến xe B với tốc độ là 50km/h. Coi đoạn đườn...
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