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(6) O Y 25 cm FIGURE 4 FIGURE 4 shows a bead executing a simple harmonic motion with a period of 1.8 s, along a straight line

(b) A 25 kg block connected to one end of a string is displaced 15 cm from its equilibrium position and released. The spring

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Sol D co) < 25cm the listuce Lets assume n. and the point pon origin at x Giren Time period (T) = 1.85 13.3.48 oed /sec! andмогу, - 0.85 m/ frelocity at Polutp) Pulting in 8g ② О.85 - 13 хоче o on wee pulting in egr ③ а - , ча чо от (а - o — о 06 в(

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