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3 years ago

12

A homogeneous 1300 kg bar AB is supported at either end by a cable. calculate the stress acting in bronze bar in N/mm² if stress

should not exceed to 120MPa for steel and the area of the bronze bar and steel bar is 40.05 mm² and 36.33 mm² respectively.

1 answer:

tino4ka555 [31]3 years ago

5 0

Answer:

4553332 is the answer

Step-by-step explanation:

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3 years ago

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First find the average of the numbers by adding them all together then dividing them by the amount of numbers given:

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Then find the difference between each number and the answer you got

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Which is

$(9.75) + (6.75) + (4.75) + (3.75) + (1.75) + (1.25) + (2.25) + (2.25) + (3.25) + (3.25) + (4.25) + (10.25)\div12$

Which comes out to

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