Physics, 22.09.2021 14:00 neash31

: Một vật 5,0 kg chuyển động với gia tốc ~a = 4~i − 3~j m/s2
. Lực gây ra gia tốc này có độ lớn

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: Một vật 5,0 kg chuyển động với gia tốc ~a = 4~i − 3~j m/s2
. Lực gây ra gia tốc này có độ lớ...