Science, asked by kritika2039, 9 months ago

the speed of moving car is 72 km / h.calculate it's speed in m/s

Answers

Answered by IMTIYANO

1

Answer:The speed of a car is 72 km/h. ∴ The speed of the car (expressed in m/s) is 20 m/s.

Explanation:

Answered by mjahnavi

3

Speed=Distance/time.

Given here, speed= 72km/hour= 72km/3600seconds=72000m/3600seconds

That is, speed=20m/s (International System of Units)

hope it helps you

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