Question

an object moves 360 km in 2 hours calculate the speed in km/h and m/s

Answer 1

Answer:

km/h=180        m/s=50                        

Step-by-step explanation:

Answer 2

GIVEN:-

An object moves = 360 km

Total time taken = 2 hours.

SOLUTION:-

$speed = \frac{distance}{time}$

$speed = \frac{360}{2} \\ speed = 180km \: per \: hour$

To change the speed in m/s,

we have to multiply by (5/18)

So, (180) × ( 5/18)

= (180×5)/(18)

= (900)/(18)

= 50 m/s.

Therefore, the speed of object is 180km/h and 50m/s.

THANKS.