The 2 75 lb bob of a simple pendulum of length l 24 in is suspended from a 3 lb collar C The collar is forced to move according to the relation x C m sin f t, with an amplitude m 0 4 in and a frequency f f 0 5 Hz Determine (a) The amplitude of the motion of the bob, (b) The force that must be appli...

a F max T sin0 mx EFT cosmg 0 mx For small angles cos 1 Ac ...

The 2.75-lb bob of a simple pendulum of length l = 24 in. is suspended from a

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The 2.75-lb bob of a simple pendulum of length l = 24 in. is suspended from a 3-lb collar C. The collar is forced to move according to the relation x_C = δ_m sin ω_ft, with an amplitude δ_m = 0.4 in. and a frequency f_f = 0.5 Hz. Determine

(a) The amplitude of the motion of the bob,

(b) The force that must be applied to collar C to maintain the motion.

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Vector Mechanics For Engineers Statics And Dynamics

ISBN: 9781259977206

12th Edition

Authors: Phillip J Cornwell, E Russell Jr Johnston, David Mazurek, E Russell Johnston Jr, Ferdinand P Beer, Brian

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Question Posted: Jul 16, 2023 05:01 AM

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The 2.75-lb bob of a simple pendulum of length l = 24 in. is suspended from a

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1 xc = 8m sin aft ch C X Fig. P 19.109 and P19.110

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Vector Mechanics For Engineers Statics And Dynamics

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