Question

Q39. The speed of moving car is 72 km/h.
Calculate it's speed in m/s​

Answer 1

Answer:

20 m/s

Step-by-step explanation:

Multiply the value by 5/18

Answer 2

Answer:

20m/s

Step-by-step explanation:

If we want to change the speed in m/s from km/h we have to multiply the given speed i.e, 72km/h by 5/18

(72×5/18)m/s

=20m/s

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