What would be a correct unit of measurement for velocity?Meters/second NorthMeters / secondNorthhours

To determine the correct unit of measurement for velocity, let's break down the options provided:

1. Meters/second North:

   • This option includes both a magnitude (meters per second) and a direction (North).
   • Velocity is a vector quantity, which means it has both magnitude and direction.
   • Therefore, "Meters/second North" is a correct unit of measurement for velocity.

2. Meters / second:

   • This option includes only the magnitude (meters per second) without a direction.
   • While this represents speed (the magnitude of velocity), it does not fully represent velocity because it lacks direction.
   • However, in many contexts, "meters per second" is used to describe the magnitude of velocity when the direction is understood or specified elsewhere.

3. Northhours:

   • This option is not a standard unit of measurement for velocity.
   • It combines a direction (North) with a unit of time (hours) in a nonsensical way.
   • Therefore, "Northhours" is not a correct unit of measurement for velocity.

In summary, the correct unit of measurement for velocity from the given options is "Meters/second North."