Question

James wants to convert a speed of 65 kilometers per hour into the equivalent speed in meters per second. Which expression shows the correct conversion?

Answer 1

Answer:

65 × 1000 / 3600  m/s

18.1 m/s

Step-by-step explanation:

1 km = 1000 m

1 h = 3600 s

65 km/h × 1000 m/km × 1 h/(3600 s) =

= 65 × 1000 / 3600  m/s

= 18.1 m/s