Learning Module 12: Equilibrium in TwoDimensionsHomework1. In your text, work problem 4.2 (pg. 172).2. In your text, work problem 4.6 (pg. 172).3. The screw-eye has a one-inch radius. The center of the screw-eye is 1.7 inches from the wall. F = 50 lb. Find thereactions at the wall at A. 4. The tow truck weighs 800 kN. The wheel base (distance between the front wheel and the back wheel) is 2 m and thecenter of gravity of the truck is 1.5 m behind the front wheel. The load hangs from the tow truck 0.75 m behind the backwheel. How big can L be before the truck tips over? (Hint: the reaction from the ground on the front wheel goes to zero justas the tow truck tips.)5. In your text, work problem 4.26 (pg. 176).6. In your text, work problem 4.43 (pg. 179).2/4/2009MAE206 2-dim Equilibrium Homework…ncsu.edu/…/lm12_homework.html?p… 1/22/4/2009MAE206 2-dim Equilibrium Homework…ncsu.edu/…/lm12_homework.html?p…
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