The 75-lb block has a downward velocity of 2 ft>s when it
Chapter 14, Problem 14-64(choose chapter or problem)
The 75-lb block has a downward velocity of 2 ft/s when it is 3 ft from the top of the beam. Determine the maximum bending stress in the beam due to the impact, and calculate the maximum deflection of its end D. \(E_{\mathrm{w}}=1.9\left(10^{3}\right) \mathrm{ksi}\). Assume the material will not yield.
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