The distance covered by a car in 2 hours is 72km.
a) Find the distance it covers in 3 hours 20 mins.
b) Find the time required to travel 144km
Answers
Answered by
0
Answer:
40 mts
Step-by-step explanation:
Given here, speed= 72km/hour= 72km/3600seconds=72000m/3600seconds
That is, speed=20m/s (International System of Units)
For time= 2 seconds, distance=speed*time (just rearranging the above formula)
Therefore Distance traveled by the car=20*2m=40 meters!
Answered by
0
Answer:
a ;ji ;
Step-by-step explanation:
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