The lever must exert a force of P = 3800 Ibs at B as shown. The lever lengths are a = 11 in. and b = 47 in. The allowable bending stress for the lever is 12600 psi. If the lever height h is to be 3.5 times the lever thickness t (i.e., h/t = 3.5), what is the minimum thickness t that can be used for the lever? h Cross section Lever a Answer: t = i in.

The lever must exert a force of P = 3800 Ibs at B as shown. The lever lengths are a = 11 in. and b = 47 in. The allowable bending stress for the lever is 12600 psi. If the lever height h is to be 3.5 times the lever thickness t (i.e., h/t = 3.5), what is the minimum thickness t that can be used for the lever? h Cross section Lever a Answer: t = i in.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.3.7P: -7 Repeat Problem 2.3-5, but n include the weight of the bar. See Table I-I in Appendix I for the...

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