Question

Express 1km/h-1 in m/s-1

Answer 1

Answer:

5/18 m/s

Step-by-step explanation:

1km/h=1000m/60×60s

=10m/36s

=5m/18s

Answer 2

Step-by-step explanation:

1 km/h-¹ = 5/18 m/s-¹

hope it helps............:)