Question

What is the accumulation in the system after 4 second if the out flow and in flow rates are 3 g/s and 8 g/s?

a.

12 g

b.

20 g

c.

32 g

d.

40 g

Answer: (b).20 g

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Q. What is the accumulation in the system after 4 second if the out flow and in flow rates are 3 g/s and 8 g/s?

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