Engineering, 31.07.2020 14:01 msdevdev777

A 10-kg block is dropped from 1.8 m onto the center of a simply supported beam with a length 3 m . The beam has a square section with side length 7.5 cm . The material has E = 200 GPa . What is the maximum deflection? Express your answer with appropriate units to three significant figures.
Δmax =
Part B - Maximum stress
What is the maximum normal stress in the beam due to the impact in Part A?
Express your answer with appropriate units to three significant figures.
σmax =
Part C - Horizontal impact
Suppose the same block impacts the center of the beam horizontally (and the beam is simply supported in that plane as well). How fast would the block need to be traveling to give the same maximum deflection?
Express your answer with appropriate units to three significant figures.
v =

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A 10-kg block is dropped from 1.8 m onto the center of a simply supported beam with a length 3 m . T...