alsyfn alsyfn
  • 17-02-2024
  • Mathematics
contestada

Sebuah mobil menempuh jarak 100 m
dalam waktu 6 sekon, tetapi jarak tempuh
tiap sekonnya berbeda. Selama sekon per-
tama jarak yang ditempuhnya 5 m, selama
sekon kedua 10 m, selama sekon ketiga 15
m, sekon keempat 20 m, dan selama dua
sekon terakhir 50 m. Berapakah kecepatan
rata-ratanya?
A. 167 m/s
B. 1,67 m/s
C. 16,7 m/s
D. 168 m/s

Respuesta :

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