(Solved): *Please include Free Body Diagram*
8-21. The fork lift has a weight of \( 2400 \mathrm{lb} \) and a ...
*Please include Free Body Diagram*
8-21. The fork lift has a weight of \( 2400 \mathrm{lb} \) and a center of gravity at \( G \). If the rear wheels are powered, whereas the front wheels are free to roll, determine the maximum number of \( 300-\mathrm{lb} \) crates the fork lift can push forward. The coefficient of static friction between the wheels and the ground is \( \mu_{s}=0.4 \), and between each crate and the ground \( \mu_{s}^{\prime}=0.35 \). Problem 8-21