Evaluate required scale factor if ratio of weight of the rubber engine – McqOptions

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1.	Evaluate required scale factor if ratio of weight of the rubber engine and the actual selected engine is 0.8.
A.	0.8164
B.	0.012
C.	6.2
D.	1
Answer» B. 0.012

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Evaluate required scale factor if ratio of weight of the rubber engine and the actual selected engine is 0.8.