Question: Now, apply what you know about torques by making a mobile. Shown below are five horizontal arms with fixed 1- and 2-kg masses attached,

Now, apply what you know about torques by making a mobile. Shown below are five horizontal arms with fixed 1- and 2-kg masses attached, and four hangers with ends that fit in the loops of the arms, lettered A through R. You are to determine where the loops should be attached so that when the whole system is suspended from the spring scale at the top, it will hang as a proper mobile, with its arms suspended horizontally. This is best done by working from the bottom upward. Circle the loops where the hangers should be attached. When the mobile is complete, how many kilograms will be indicated on the scale? (Assume the horizontal struts and connecting hooks are practically massless compared with the 1- and 2-kg masses.) ill be 19th and 19 HANGERS 22AM XAM ma o: TA Pe Le I M consled 22 J -? 20 No ie on Re 00 K e made bril zak l's 500 86m sbulo A 2 For 2 2 Bo Co

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