Multiple Choice
A racecar, traveling at constant speed, makes one lap around a circular track of radius r in a time t.Note: The circumference of a circle is given by C = 2 r.
-Determine the magnitude of the average velocity of the car for one complete lap.
A)
B)
C)
D)
E) zero meters/second
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q12: A bus leaves New York City, takes
Q27: During the first 18 minutes of a
Q30: A Canadian goose flew 845 km from
Q35: A car starts from rest and accelerates
Q38: Two objects A and B accelerate from
Q55: An object is moving along a straight
Q95: A rock, dropped from rest near the
Q97: Which one of the physical quantities listed
Q98: Which one of the following is not
Q100: An object is moving along the x