Question

Constants Part A A large bell is hung from a wooden beam so it can swing back and forth with negligible friction. The center of mass of the bell is 0.80 m below the pivot, the bell has mass 33.0 kg, and the moment of inertia of the bell about an axis at the pivot is 15.0 What should be the length L of the clapper rod for the bell to ring silently-that is, for the period of oscillation for the bell to equal that for the clapper? Express your answer using two significant figures kg m2. The clapper is a small, 1.8 kg mass attached to one end of a slender rod that has length L and negligible mass. The other end of the rod is attached to the inside of the bell so it can swing freely about the same axis as the bell. Submit Previous Answrs Request Answer

Answer 1

Soltin bell ma (m) 33 ok Hornenl of Telia (1): 15k3㎡ 어 어 」 Noo we how to Calcwlee - -taqe on kell y claffo uwlich i we lnov tha 1- m,gd Sine Sine レ

2. Whee ineia 5*3 m L = 0.56 818 m

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