Kirchhoff's junction law says that the total current into a junction must equal the total current leaving the junction.

a. True

b. False

Liquid toluene is flowing through a pipe at a rate of 175 m 3 / h 175m3/h. What is the mass flow rate of this stream in kg/min? What is the molar flow rate in mol/s?

What is the function of engineers?

If the open circuit voltage of a circuit containing ideal sources and resistors is measured at 8, while the current through the short circuit across the circuit is 200, what would be the power absorbed by a 60 resistor placed across the terminals

Which do you engage first when parking, the parking brake, or shifting your gear selector to "park"? Why?

1. Name four sources of fume?

There are six items to be rung up in the cash register. The first item costs $15.00. Each item after that costs an additional $2.00. (item #2 costs $17, item #3 costs $19, etc.

List and briefly describe two modern's materials needs

Write the definition of a method named add that receives a reference to a Scanner object associated with a stream of input consisting of integers only. The method reads all the integers remaining to be read from the stream and returns their sum.

How are fluids distributed and transported in a fluid power system?

The sliders A and B are connected by a light rigid bar of length l = 20 in. and move with negligible friction in the slots, both of which lie in a horizontal plane. For the position where xA = 16 in., the velocity of A is vA = 3 ft/sec to the right.