Answer:
The code is given below in python
# Code Block 1
count = 0 # count variable
total = 0 # total variable
enter = '' # input variable
while enter != 'stop':
enter = input('Enter a grade:' )
if enter != 'stop' and enter.isdigit():
total += int(enter) # add to total value
count = count + 1 # then to the count
print float(total) / count
# Code Block 2
numbers = []
while enter != 'stop':
enter = input('Enter a grade:' )
if enter != 'stop':
numbers.append(int(enter))
print sum(numbers) / float(len(numbers))
A disabled person because they can’t do work
Answer:
At steady state output will be 2
Explanation:
We have given transfer function 
Input is unit step so 
We know that 
, here 
, is output
So output 
Taking 12 common from denominator
Now using partial fraction
On comparing coefficient A=4 and B = -2
Putting the values of A and B in Y(S)
Now taking inverse la place
Steady state means t tends to infinite
So output at steady state = 
Answer:
Quadrants are counter-clockwise because angles are measured counter-clockwise; and angles are measured counter-clockwise so that Cross Product of unit vector in X direction with that in the Y direction has to be the unit vector in the Z direction (coming towards us from the origin).
Explanation:
