Kinematics Question 339

Question: In 1.0 s, a particle goes from point A to point B, moving in a semicircle of radius 1.0 m . The magnitude of the average velocity is

Options:

A) 3.14m/s

B) 2.0m/s

C) 1.0m/s

D) Zero

Show Answer

Answer:

Correct Answer: B

Solution:

| Averagevelocity | = | displacement |time

=2rt=2 ×11=2 m/s.



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