Answer:
We would need background context,
Explanation:
Then I would be happy to help!
Answer:
Hello there, Please follow the step by step explanations for answer.
Explanation:
Hello there, Please follow the step by step explanations for answer.
Ex1 ( A):
it depends on n
=> O(n)
2.)
O(n/2) which is equal to O(n)
3.)O(n^2)
4.)O(2n) ==> O(n)
5.)O(n^3)
Also, see file attachment on this question for more clarity. Thanks and all the best.
Answer:
Velocity boundary layer thickness over an internal or internal fixed flat plate is normal to surface distance required for the fluid velocity to attain the 99% of the free stream velocity value.
Explanation:
The affirmation is the current definition of velocity boundary layer thickness.
Answer:
First we determine the tensile strength using the equation;
Tₓ (MPa) = 3.45 × HB
{ Tₓ is tensile strength, HB is Brinell hardness = 225 }
therefore
Tₓ = 3.45 × 225
Tₓ = 775 Mpa
From Conclusions, It is stated that in order to achieve a tensile strength of 775 MPa for a steel, the percentage of the cold work should be 10
When the percentage of cold work for steel is up to 10,the ductility is 16% EL.
And 16% EL is greater than 12% EL
Therefore, it is possible to cold work steel to a given minimum Brinell hardness of 225 and at the same time a ductility of at least 12% EL
