Physics
Physics, 14.12.2021 16:10, llolo8

một hợp lực 8 n tác dụng vào một vật có khối lượng 4 kg lúc đầu đứng yên trong khoảng thời gian 3 giây đoạn đường mà vật đó đi được trong khoảng thời gian đó là

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một hợp lực 8 n tác dụng vào một vật có khối lượng 4 kg lúc đầu đứng yên trong khoảng thời gian 3 gi...

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