Answer:
A. 336.3 ft.
B. 279.83 ft.
Explanation:
The formula for Stopping Site Distance SSD is given s follows;
R = 5730/D = 5730/10 = 573 ft
D = Degree of curvature
θ = (SSD×D)/20 = (28.65×SSD)/573
Where:
D = 10°
M is the distance of the obstruction from the highway = 24.5 ft
573×16.815= 28.65×SSD
SSD = 9635.13/28.65 = 336.3 ft
B. When M = 17, we have
SSD = 573×14/28.65 = 279.83 ft.
Answer:
# string_contains function is defined with input_string
# as arguments
def string_contains(input_string):
# if-statement that check if letter z is in input_string
if 'z' in input_string:
# it print"has the letter z" if it has z
print("has the letter z")
else:
# else it print "not worthwhile"
print("not worthwhile")
# string_contains function is called
string_contains("The animal is zebra")
string_contains("learning is fun")
Explanation:
The code is written in Python and well commented.
Image of the output when the function is called is attached.
Answer:
Constant Volume Forced Air system
Explanation: