Question: 17. front-loading washing machine is mounted on a thick rubber red that acts like a spring; the weight W = mg of the machine depresses

17. front-loading washing machine is mounted on a thick rubber red that acts like a spring; the weight W = mg of the machine depresses the pad exactly Chem, When its rotor spins at w radians per second f(1) = m Aqw sin (wf) on the second floor (a) What is the natural frequency (in hertz) of oscillations of the second floor? (b) If the ground undergoes one oscillation every 2 25s with an amplitude of Sin what is the amplitude of the resulting forced oscillations of the second floor

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