Science, asked by Kartikrojarriya7248, 1 year ago

It takes serina 0.25 hours to drive to school her route is 16 km long what is serina average speed on her drive to school

Answers

Answered by MSR11

260

distance=16km=16000m
time=0.25hours=1/4hr=15min=900sec
speed=dist./time
=16000/900=160/9=17.777m/s
speed=17.78m/s (rounded)

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