An object travels 25 m in 4 s and then another 15 m in 2 s. What is the average speed of the object?

An object travels 25 m in 4 s and then another 15 m in 2 s. What is th

1.	An object travels 25 m in 4 s and then another 15 m in 2 s. What is the average speed of the object?
A.	6.67 s-1
B.	6.67 ms1
C.	6.67 m
D.	6.67 ms-1
Answer» E.

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An object travels 25 m in 4 s and then another 15 m in 2 s. What is the average speed of the object?

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