Question

convert 12 m/s in
to km/h​

Answer 1

Answer:

12 meters per second = 43.2 kilometers per hour

Formula: multiply the value in meters per second by the conversion factor '3.6'. So, 12 meters per second = 12 × 3.6 = 43.2 kilometers per hour.

Explanation:

Answer 2

12 m/s = 43.2 km/h

GIVEN:- 12 m/s

TO FIND:- convert the given into km/h

SOLUTION:-

• For converting m/sec into km/hr first we need to Multiply the given speed in m/s by 3600 and then Divide the results by 1000. The result will be the speed in kilometres per hour.

• This is because 1km = 1000m and 1 hour = 3600 seconds.

According to the question,

$12 \frac{m}{s} = 12 \times 3600 \div 1000 \\ = 12 \times 3600 \times \frac{1}{1000} \\ = 12 \times \frac{18}{5} \\ = \frac{216}{5} \\ = 43.2 \frac{km}{h}$

Hence, 12 m/s = 43.2 km/h

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