The superintendent of a national cemetery wants to erect a larger than usual flagpole and flag. The flag pole is 120 ft tall. Th
e flag has a height, H = 18 ft, and a length, L = 36 ft. Assume the flag pole must withstand a wind of 55 mile/hr at 32°F when the flag is flying. The drag coefficient of the flag can be estimated by CD = 0.05L/H. If the pole has a diameter of 8.5 in., determine the total force exerted on the pole. Assume that the pole is a smooth long cylinder and that the total drag is superposition of those for the stand alone flag and pole
2 answers:
Answer:
Check the explanation
Explanation:
The overall force will be the same as to the magnitude of that vector. As a simple example, if you have 10N at 0o and 10N at 45o you get a resulting vector →F whose components are Fx=17.07N and Fy=7.07N.
kindly check the attached image below to see the step by step explanation to the above question.
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Answer:
L = 475.718
T = 240.89 ft
M = 23.0195
LC = 472.728
R = 1225 ft
Explanation:
See the attached file for the calculation.
Answer:
attached below
Explanation:
Answer:
The number of inputs processed by the new machine is 64
Solution:
As per the question:
The time complexity is given by:
where
n = number of inputs
T = Time taken by the machine for 'n' inputs
Also
The new machine is 65 times faster than the one currently in use.
Let us assume that the new machine takes the same time to solve k operations.
Then
T(k) = 64 T(n)
k = 64n
Thus the new machine will process 64 inputs in the time duration T