Question

A particle travels with speed of 18kmh-1 it is speed in ms-1 is​

Answer 1

Answer:5

Step-by-step explanation:

From km hr -1 to ms-1 u can change by multiplying with 5/18

So it will be

18×5/18

i.e 5ms-1

Answer 2

1=1000

1=3600

18/=18×1000/3600

=18000/3600

=180/36

=5