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В P 2003 Thomson-Brooks/Cole FIGURE P13.55 (c13p55) A large block P executes horizontal simple harmonic motion as it slides a

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Answer #1

Maximum static friction force that can act on B is burl = N1

Where m is mass of block B.

Maximum acceleration of oscillating body = w A = (20f) A

If friction force on block B is sufficient enough to provide this acceleration then block does not slide.

(2f) A = uşmg/m

( acceleration = force/mass)

(27) A=p39

(2π×2.5)2 × A = 0.49 × 9.8

A = 0.01946 m

In two significant figures,

A = 0.019 m = 1.9 cm

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