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1) a thin spherical shell of mass 0.25kg and radius 0.15 m is released from rest from the top of a 3.0-m high ramp. What would the linear speed be at the bottom if it rolls without slipping?

2) a standing wave is in a open-end tube as shown. the tube legth is L = 1.80m . Determine

a) the wavelength of the standing wave

b) fundamental frequency

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  • Category:- Physics
  • Reference No.:- M9895043

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