Question

A train is moving with a speed of 180 km/hr. Its speed in m/sec is​

Answer 1

Answer:

the speed of object in m/s=180*5/18=50m/s

note- we divide showed in kn/hr by 5/18 because 1000/3600=5/18

please mark as BRAINLIEST

Answer 2

Answer:

50m/s

Step-by-step explanation:

Given that :-

Speed of jet is 180 km/h

To find :-

The speed of jet in m/sec

Solution :-

Speed of the train is = 180 km/hr 

∴1km/hr=518m/s

Since, 1 km = 1000 metres 

1 hr = 60×60 seconds 

∴1km/hr=1000/60×60

=518  m/s 

∴Speed in m/s =180× 5/18

=50 m/s