Whats a non-example for average speed

Average speed is defined as the amount of movement that a object does in a given lapse of time.

So if i say: the car moves with a speed of 10km/h

This means that the car travels around 10km in the lapse of an hour, and here you can see that the speed is a scalar.

Now, if i say; the car moves at 10km/h to south.

We also have a direction, so we have now a vector, where the module of this vector is equal to the speed of the car.

so a non-example of average speed is the velocity of something.

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods