Collar A moves to the right along the top rail with a constant speed v_A. Find the angular velocity vector Ohm_AB of the link and the velocity v_B of collar B. Work this problem out by hand to the point where you can write an equation of the form M [theta v_B] = (where f_1 or f_2 could be a constant), use symbolic Matlab to solve for theta and V_b, then construct the requested vectors.

The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false

During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false

A2-m rigid tank initially contains saturated water vapor at 100 kpa. the tank is connected to a supply line through a valve. steam is flowing in the supply line at 600 kpa and 300 c. the valve is opened, and steam is allowed to enter the tank until the pressure in the tank reaches the line pressure, at which point the valve is closed. a thermometer placed in the tank indicates that the temperature at the final state is 200°c. determine (a) the mass of steam that has entered the tank (b) the amount of heat transfer.