Mathematics, 01.12.2021 02:00 emily0981
A 10-mm-diameter brinell hardness indenter produced an indentation 1. 55 mm in diameter in a steel alloy when a load of 500 kg was used. Calculate the brinell hardness (in hb) of this material.
Answers: 2
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Find the area of an equilateral triangle with a side of 6 inches
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Mathematics, 21.06.2019 20:30, wednesdayA
Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2
Answers: 2
A 10-mm-diameter brinell hardness indenter produced an indentation 1. 55 mm in diameter in a steel a...
Mathematics, 23.04.2020 22:03
Mathematics, 23.04.2020 22:04
Mathematics, 23.04.2020 22:04