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3 years ago

12

1 oto đang có v = 54km /h thì hãm phanh . cđ chậm dần đều đi đc 50m nữa thì dừng lại xác định gia tốc , vận tốc oto sau 2 giây k

ể từ lúc bắt đầu hãm phanh , vẽ đồ thị vận tốc thời gian oto

1 answer:

madam [21]3 years ago

3 0

Answer:

huh?

Explanation:

I'm so sorry but, i don't get it

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