1) A2 Kg block is hanging on a frictionless inclined plane attached to a spring with a spring constantk = 150 N/m. The spring is massless and it has an un-stretched length of 65 cm. a) If the spring is stretched and set in SHM: i) What is the frequency of the motion? ii) What is the period of the motion? b) What is the equilibrium point of the block from the top of the inclined plane? 30°

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