Three return steam lines in a chemical processing plant enter a collection tank operating at steady state at 1 bar. steam enters inlet 1 with flow rate of 2 kg/s and quality of 0.9. steam enters inlet 2 with flow rate of 2 kg/s at 200°c. steam enters inlet 3 with flow rate of 1.2 kg/s at 95°c. steam exits the tank at 1 bar. the rate of heat transfer from the collection tank is 40 kw. neglecting kinetic and potential energy effects, determine for the steam exiting the tank: (a) the mass flow rate, in kg/s. (b) the temperature, in °c.

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper

power out to power in less than 100%

attach the statements so i can answer : )

weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards