Given the code shown below

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Correctly identify the scope of all the unique variables shown.

Given the code shown below, map out its execution flow in steps.

Calculate the conductivity of n-type Ge at RT. Express your answer to 0 decimal places in units of (Ω•m)^-1. You need only consider the primary charge carriers at this temperature.

n_e at RT = 4.7 x 10²¹/m³

mobility of electrons at RT = 580 m²/(V•s)

n_h at RT = 6 x 10¹⁶/m³

mobility of holes at RT = 420 m²/(V•s)

charge (q) is q = 1.602 x 10^-19 Coulombs = 1.602 x 10^-19 Amp•sec

Given the code shown below, map out its execution flow in steps.

Given the code shown below

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Correctly identify the scope of all the unique variables shown.

What is the final value of a (to two decimal places with rounding) after all code shown finishes executing?

a = 8.8

b = 1.1

Which of the following code fragments correctly implement the following algorithm?

1. Ask user for vehicle speed
2. Convert vehicle speed to float
3. Ask user for road speed limit
4. Convert speed limit to integer
5. Determine if the vehicle was speeding

   1. If speeding, 

      1. print "You were speeding"

   2. If not speeding,

      1. print "You were not speeding"