1. Electronic signals can travel very long distances in fibers, due to total internal reflection. 2. How does noise affect a signal?

A) It causes the signal to deteriorate.

B) It amplifies the signal.

C) It allows the signal to travel further.

D) It changes the signal as it moves from one medium to another.

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

The system is released from rest with the cable taut, and the homogeneous cylinder does not slip on the rough incline. determine the angular acceleration of the cylinder and the minimum coeffi cient s of friction for which the cylinder will not slip.

For the below questions, consider a consumer that consumes two goods, x and z with the following utility function. u with bar on top space equals space x to the power of 1 third end exponent z to the power of 2 over 3 end exponent suppose initial values for income and the prices of goods x and z are y equals 90, p subscript x equals space 10, and p subscript z equals 15 respectively, then the price of good x falls to syntax error from line 1 column 89 to line 1 column 100. unexpected '\'.. what is the magnitude of the total effect