If you're carrying a load that extends beyond the sides of your vehicle, you don't need to clearly mark it unless it extends more than beyond the rear of the vehicle.
a. four inches
b. four feet
c. six feet
d. eight feet

Steam enters a converging nozzle at 3.0 mpa and 500°c with a at 1.8 mpa. for a nozzle exit area of 32 cm2, determine the exit velocity, mass flow rate, and exit mach number if the nozzle: negligible velocity, and it exits (a) is isentropic (b) has an efficiency of 94 percent