Kinematics Question 799

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[IIT-JEE 1999]

Options:

A) 3.14m/s

B)2.0 m/s

C) 1.0 m/s

D)Zero

Show Answer

Answer:

Correct Answer: B

Solution:

Average velocity=Total displacementtime=2m1s=2ms1



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