In a uniformly accelerated motion, the speed varies from 0 to 20 m/s – McqOptions

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1.	In a uniformly accelerated motion, the speed varies from 0 to 20 m/s in 4 s. What is the average speed during the motion?
A.	10 m/s
B.	20 m/s
C.	0 m/s
D.	15 m/s
Answer» B. 20 m/s

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