**a speed of 30 mi/h is an example of ?**

**Answer:**

If there is a direction then it is velocity which is a vector quantity, if there is no direction it is simply speed which is a scalar quantity.

**a speed of 30 mi/h is an example of ?**

**Answer:**

If there is a direction then it is velocity which is a vector quantity, if there is no direction it is simply speed which is a scalar quantity.