If the velocity increments of the first, second, and third stages are – McqOptions

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1.	If the velocity increments of the first, second, and third stages are 1000 m/s, 500 m/s and 250 m/s respectively, determine the total velocity increment.
A.	2750 m/s
B.	1375 m/s
C.	1750 m/s
D.	3500 m/s
Answer» D. 3500 m/s

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