Assignment 9
a. What is the total distance traveled?
b. What is the speed in mi/hr (show work)?
c. What is the total displacement?
d. What is the velocity in mi/hr?
A. Total distance = 2 × 0.5 = 1 mile
B. Speed = distance / time
Here time = 20 min = 20/60 hr
Speed = 1/ 20/60 = 3 miles/ hr
C. Displacement = minimum distance between starring and ending point = 0
D. Velocity = displacement / time = 0
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