A Digital Flow Meter Operates By Emitting A Pulse For

A digital flow meter operates by emitting a pulse for each unit volume of fluid flowing through it. The particular flow meter of interest here has a unit volume of 57.9 cm3 per pulse. In a certain process control application, the flow meter emitted 6489 pulses during a period of 3.6 min. Determine
(a) The total volume of fluid that flowed through the meter and
(b) The flow rate of fluid flow.
(c) What is the pulse frequency (Hz) corresponding to a flow rate of 75,000 cm3/min?

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