1.

A mold sprue is 20 cm long and the cross sectional area at its base is 2.5cm2. The velocity of the flowing metal is given as 198cm/sec. Volume rate of flow?

A. 495cm<sup>2</sup>/sec
B. 895cm<sup>2</sup>/sec
C. 585cm<sup>2</sup>/sec
D. 695cm<sup>2</sup>/sec
Answer» B. 895cm<sup>2</sup>/sec


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