Physics, 17.10.2021 07:00 canyonrico05

Câu 2: Trong hệ tọa độ Descartes Oxyz, phương trình chuyển động nào dưới đây ứng với quỹ đạo là đường thẳng đi qua hai điểm A(9,0) và B(0,9) là:

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Câu 2: Trong hệ tọa độ Descartes Oxyz, phương trình chuyển động nào dưới đây ứng với quỹ đạo là đườn...