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A 100-g object attached to the end of a spring oscillates with an amplitude of 8.0...

A 100-g object attached to the end of a spring oscillates with an amplitude of 8.0 cm and a frequency of 1.20 Hz.

What is its speed when it is 5.0 cm from its equilibrium position

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Answer #1

Given: m = 0,1kg. A = 8 x 10 in f = 1,20HZ angular speed w=2&f= 25x120 w I 71539 rad is. x = 5x10 m Speed: V = W 2 TA = 7.539

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