Card 1 of 25
Why is speed a scalar quantity?
A
Neither magnitude nor direction; it is a measure of motion.
B
Magnitude only; it has no direction.
C
Magnitude and direction; both are required.
D
Direction only; it has no magnitude.
Card 1 of 25
Card 1 of 25
Why is speed a scalar quantity?
Neither magnitude nor direction; it is a measure of motion.
Magnitude only; it has no direction.
Magnitude and direction; both are required.
Direction only; it has no magnitude.
Card 1 of 25