Question

5. Given the following the numbers use the contained units to tell if the number is describing distance, speed,
or velocity
A. 150 km
B. 65 m/s east
C. 12 km/h
D. 78 cm
E. 34 cm/min to the left
​

Answer 1

Answer:

A. distance

B. velocity

C. speed

D. distance

E. velocity

Explanation:

Distance has only one unit that is length:[L]

Speed has a unit that is a combination of 2 base quantities; length and time: [LT-¹]

Velocity has the same units as speed, but is mentioned with direction because it is a vector quantity.

Hope that helps!