Question

(Plz express the answer in cm^3/s and kg/hr)

so it will be two answers thanks

1. Determine the volume flow rate and the mass flow rate of fuel flowing from the gasoline tank to the fuel injection system of a car when travelling at a constant speed of 60.0 mph while getting 20.0 mpg on a level road. The specific gravity of gasoline is 0.72 and 1 gallon is approximately equal to 3.785 liters. I gallon =3.75 L. Express your answers in cm/s and kg/hr.

Answer 1

Volume flow gate = Areax Velocity mass flow rate= density Areax Velocity Velocity - 60 mph a 26.8224 m/s density of gasoline= 0.72x 1000 = 720 kg/m3 Volane - 20 mpg = 1 00g gol/min lume= 0.05% 3.785, 0.00315 m3/sec H = 0.00315 x 2003 - 3154./667 cm3/sec) Ma Pxta 720x0.003154.3600 = 8175.6 Koles