15. Rotational Equilibrium
Torque & Equilibrium
10:03 minutes
Problem 11b
Textbook Question
Textbook QuestionSuppose that you can lift no more than 650 N (around 150 lb) unaided.
(a) How much can you lift using a 1.4-m-long wheelbarrow that weighs 80.0 N and whose center of gravity is 0.50 m from the center of the wheel (Fig. E11.16)? The cen-ter of gravity of the load car-ried in the wheelbarrow is also 0.50 m from the center of the wheel. (b) Where does the force come from to enable you to lift more than 650 N using the wheelbarrow?Verified Solution
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