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2017 March issue of AUF
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  • 2017 March issue of AUF
CEUs are available for this product.

Does Modulus of Elasticity Vary? CEU Quiz


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This item is free to members through March 2018. Until then, it is not available to non-members.
How far a limb flexes with or without leaves can be of great concern when those limbs overhang powerlines. Does an early snow or ice storm pose a more serious threat if it hits before a tree drops its leaves and enters its dormant stage? Gregory Dahle, Aaron Carpenter, David DeVallance, and Mo Zhou investigate.
(1 CEU A,U,Bs)

*CEUs for these quizzes may be earned only once during the life of your certification.

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