Determine the maximum thickness of an aluminium sheet in which a 50 mm diameter hole is to be punched, if the compressive stress in the punch is not to exceed 80 MPa.

Determine The Maximum Thickness Of An Aluminium Sheet In Which A 50 Mm Diameter Hole Is To Be Punched,

Answers

Answer 1

Answer:

Area of punch = π * (diameter/2)^2

= π * (50/2)^2

= π * 25^2

= 1962.5 mm^2

The maximum compressive stress that the punch can withstand is 80 MPa. The thickness of the aluminium sheet can then be calculated using the following equation:

Stress = Force / Area

= (Force/Area) * (Thickness/Thickness)

= (80 MPa) * (Thickness/1962.5 mm^2)

Solving for thickness, we get:

Thickness = (80 MPa * 1962.5 mm^2) / 1

= 15700 mm

= 15.7 meters

Therefore, the maximum thickness of the aluminium sheet in which a 50 mm diameter hole can be punched without exceeding a compressive stress of 80 MPa is approximately 15.7 meters.


Related Questions

Write a method that starts with 2 strings. If one string is odd and the other string is even then it will place the odd string in the middle of the even string. But if both Strings are of odd length then it will concatenate the first letter of the first string with the LAST letter of the second string. And finally, if the strings are both of Even length then it will take the first half of the first string and concatenate it with the second half on the second string.

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Here is an example of a Python function that implements the logic you described:

Copy code

def string_manipulation(string1, string2):

if len(string1) % 2 != 0 and len(string2) % 2 == 0:

return string2[:len(string2)//2] + string1 + string2[len(string2)//2:]

elif len(string1) % 2 == 0 and len(string2) % 2 != 0:

return string1[:len(string1)//2] + string2 + string1[len(string1)//2:]

elif len(string1) % 2 != 0 and len(string2) % 2 != 0:

return string1[0] + string2[-1]

else:

return string1[:len(string1)//2] + string2[len(string2)//2:]

You can call this function and pass in the two strings as arguments, like this:

Copy code

string1 = "hello"

string2 = "world"

result = string_manipulation(string1, string2)

print(result)

You can also modify the function to print some debugging statements to better understand how the code is executing, or add more test cases, if you want to further debug it.

Uday Tahlan

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Answers

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The complete question is -

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A.
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B.
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C.
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D.
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Answers

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Option B, identifying network vulnerabilities and fixing them, is not an accurate description of network eavesdropping.

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Hope This Helps You!

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