A newly-planted tree is supported by a rope to keep it from tipping over in the wind

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A newly-planted tree is supported by a rope to keep it from tipping over in the wind as shown in the figure. One should assume that the soil ball in the sandy soil cannot support any moment about the point A. If the rope can survive a maximum tension of 1000 lbs., calculate the maximum wind speed before the tree tips over in miles per hour.

max Rope 6.0 ft. Tmax = 1000 lb. 45?

Related Book For answer-question

Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073212227

8th Edition

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

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Posted Date: Mar 04, 2019 08:46 AM

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A newly-planted tree is supported by a rope to keep it from tipping over in the wind

Question:

Umax = ? Rope Tmax = 1000 lb. 45° A 6.0 ft. Umax = ? Rope Tmax = 1000 lb. 45° A 6.0 ft.

Expert Answer:

Given Maximum Tension T max 1000 lbs Now Drag force F Cp 1 2 s A u 2 Now ... View the full answer

Vector Mechanics for Engineers Statics and Dynamics

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