60km, time 90 mins, speed=
Answers
Answered by
1
Step-by-step explanation:
90mins=1hr30min=(1+1/2)=3/2
Speed = Distance/Time
Speed= 60/(3/2)=120/3=40km/h
Answered by
1
Answer:
Step-by-step explanation:
distance=60km=60000m
time=90 min=5400s
speed=d/t
=60000/5400=11.1 m/s (approx)
hope you got your answer
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