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Engineering, 04.07.2019 19:10, Mimidj9279
The sum of the normal stresses does not change as the stress state rotates through an angle. a)-trune b)- false
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Asteel wire of 2 mm diameter is fixed between two points located 2 m apart. the tensile force in the wire is 250n, if its density of steel is given by 7830 kg/m3 the fundamental frequency of vibration hz? ?
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Engineering, 11.07.2019 01:10, jthollis8812
What is the n exponent? a)- 0.701242 b)-0.708783 c)- 0.71179s d)- 0.787829 e)- 0.86154
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