The changes in displacement in three consecutive instances are 5 m, 4 m, 11 m, the total time taken is 5 s. What is the average velocity in m/s?

The changes in displacement in three consecutive instances are 5 m, 4 m, 11 m, the total time taken is 5 s. What is the average velocity in m/s? Correct Answer 4

The total change in displacement = 20 m. Total time taken = 5 s. Average velocity = total change in displacement/total time taken = 20/5 = 4 m/s.
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