Big Ben, the Parliament tower clock in London, has hour and minute han

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Big Ben, the Parliament tower clock in London, has hour and minute hands with lengths of 2.70 m and 4.50 m and masses of 60.0 kg and 100 kg, respectively. Calculate the total angular momentum of these hands about the center point. (You may model the hands as long, thin rods rotating about one end. Assume the hour and minute hands are rotating at a constant rate of one revolution per 12 hours and 60 minutes, respectively. ) magnitude kg⋅m2 /s direction

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Big Ben, the Parliament tower clock in London, has hour and minute hands with lengths of

2.70 m

and

4.50 m

and masses of

60.0 k g

and

100 k g

, respectively. Calculate the total angular momentum of these hands about the center point. (You may model the hands as long, thin rods rotating about one end. Assume the hour and minute hands are rotating at a constant rate of one revolution per 12 hours and 60 minutes, respectively.) magnitude