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anonymous
 4 years ago
A steel rivet 1.871cm in diameter is to be placed in a hole 1.869cm in diameter. To what temperature must the rivet be cooled if it is to fit in the hole(at 20 degrees celcius)
anonymous
 4 years ago
A steel rivet 1.871cm in diameter is to be placed in a hole 1.869cm in diameter. To what temperature must the rivet be cooled if it is to fit in the hole(at 20 degrees celcius)

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0What is the linear coefficient of thermal expansion for steel?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1327638523463:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0\[{\Delta L \over L_i} = \alpha_L \Delta T\]where L will be the radius.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0can you show the work plz and what you pluged in cuz i got a test tommorow

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0\[{(1.869  1.871) \over 1.871} = \alpha (T_f  20)\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0linear coefficient of thermal expansion

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Make sure it has units of m/C. If not, you need to convert the temperature to Kelvin.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0oh ok thank you so much man, you dont mind if you help me out with some more problems

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Not at all. Post them.
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