A particle moves for 20 seconds with velocity 3 m/s and then velocity – McqOptions

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1.	A particle moves for 20 seconds with velocity 3 m/s and then velocity 4 m/s for another 20 seconds and finally moves with velocity 5 m/s for next 20 seconds. What is the average velocity of the particle [MH CET 2004]
A.	3 m/s
B.	4 m/s
C.	5 m/s
D.	Zero
Answer» C. 5 m/s

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