1. the expression used for computing the modulus of elasticity neglects shearing deformation. therefore, theoretically, the true modulus of elasticity should be slightly larger than the computed value. does the data obtained in this experiment agree with this statement?

Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above

The sum of the normal stresses does not change as the stress state rotates through an angle. a)-trune b)- false

An engine, weighing 3000 n, is supported on a pedestal mount. it has been observed that the engine induces vibration into the surrounding area through its pedestal at the maximum operating speed. determine the stiffness of the dynamic vibration absorber spring in (n/m) that will reduce the vibration when mounted on the pedestal. the magnitude of the exciting force is 250 n, and the amplitude of motion of the auxiliary mass is to be limited to 2 mm note: in this question type-in right numbers, no decimals, no fractions, no unit. approximate to right number if needed