What is electricity defined as

Suppose that a wireless link layer using a CSMA-like protocol backs off 1ms on average. A packet's link and physical layer headers are always set at the same bitrate and take a total of 125us to transmit.

A) The current that goes through a 100 mH inductor is given as i (t) = 6 - 2e^-2t A t > = 0 Find the voltage v (t) across the inductor. b) The voltage v (t) = 5sin (5t) V is applied across the terminals of a 200 mH inductor.

12. Suppose 0.562 g of graphite is placed in a calorimeter with an excess of oxygen at 25.00˚C and 1 atm pressure. On reaction, the calorimeter temperature rises from 25.00˚C to 25.89˚C.

Determine the average and rms values for the function y (t) = 23+10*sin (6*pi*t) over the time period (a) 0 to 0.1sec (b) 0.4 to 0.5sec (c) 0 to 20sec. Comment on the nature and meaning of the results in terms of analysis of dynamic signals.

What 2 disciplines comprise systems engineering?

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.