Problem 2 A mass of 20g is placed on a flat disc. It is connected to the centre of the disc by a spring 20cm long. The s
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Problem 2 A mass of 20g is placed on a flat disc. It is connected to the centre of the disc by a spring 20cm long. The s
Problem 2 A mass of 20g is placed on a flat disc. It is connected to the centre of the disc by a spring 20cm long. The spring constant is 35N/mm. The disc is spinning at 2000rpm. Calculate the a) centripetal acceleration b) centripetal force c) extension of the spring
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