chucpham chucpham
  • 01-11-2021
  • Physics
contestada

Ô tô chuyển động trên đường cong có bán kính R = 300(m). Nếu vận tốc ôtô tăng đều từ v1 =
20(m/s) đến v2 = 35(m/s) trong thời gian t = 5(s). Xác định độ lớn gia tốc của ôtô khi vận tốc của ôtô là
v3 = 30(m/s)

Respuesta :

TheCowardbobo122
TheCowardbobo122 TheCowardbobo122
  • 01-11-2021

Answer:

Mc ,12,4

Explanation:

Answer Link

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