An green hoop with mass mh = 2.8 kg and radius rh = 0.13 m hangs from a string that goes over a blue solid disk pulley with mass md = 2.1 kg and radius rd = 0.1 m. the other end of the string is attached to a massless axel through the center of an orange sphere on a flat horizontal surface that rolls without slipping and has mass ms = 4.3 kg and radius rs = 0.18 m. the system is released from rest. 1) what is magnitude of the linear acceleration of the hoop?
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If the area of a square has increased by a factor of 16, by how much has each side increased?
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An green hoop with mass mh = 2.8 kg and radius rh = 0.13 m hangs from a string that goes over a blue...
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