IV. Answer all the following questions.
1.
If all the resistors in the circuit pictured below have equal resistances, and the current flowing into
resistor A is 4 amps, what is the current flowing into resistor F?
Fm

The flow rate of air through a through a pipe is 0.02 m5/s. a pitot static tube is placed in the flow. the radius of the pitot static tube is 1 mm. assuming the flow to be steady and the air to be at 300k, calculate the difference in total and static pressure if the diameter of the pipe is: (a) d 0.1 m d 0.05 m (c) d 0.01 m