Ablock of 250-mm length and 48 × 40-mm cross section is to support a centric compressive load p. the material to be used is a bronze for which e = 95 gpa. determine the largest load that can be applied, knowing that the normal stress must not exceed 80 mpa and that the decrease in length of the block should be at most 0.12% of its original length.
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Which of the following is a true statement about the acceleration ~a of the pendulum bob ~a is equal to the acceleration due to gravity. ~a is perpendicular to the bob’s trajectory. ~a is equal to the instantaneous rate of change in velocity. ~a is tangent to the bob’s trajectory.
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Ablock of 250-mm length and 48 × 40-mm cross section is to support a centric compressive load p. the...
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