Which option is a scalar quantity?
(Select all that apply)
Responses
1.5 mph
1.5 mph
-8 m/s
-8 m/s
4 m
4 m
2 m north
1.5 mph
-8 m/s
4 m
A scalar quantity is a quantity that has only magnitude and no direction. Based on this definition, the scalar quantities in the given options are:
1. 1.5 mph (speed)
2. -8 m/s (speed)
3. 4 m (distance)