What is the speed of the mass

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A 20-g bead is attached to a light 120 cm-long string as shown in the figure. If the angle α is measured to be 18o, what is the speed of the mass?

Reference no: EM13977432

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What is the speed of the mass : A 20-g bead is attached to a light 120 cm-long string as shown in the figure. If the angle α is measured to be 18Ao, what is the speed of the mass?
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