Determine the childs speed at the lowest position

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Reference no: EM13332579

A 25.0 kg child on a 2.00 m long swing is released from rest when the ropes of the swing make an angle of 60.0 degrees with the vertical. Neglecting friction, find the child's speed

(a) at the lowest position and

(b) at a position when the ropes make an angle of 30.0 degrees with the vertical.

Reference no: EM13332579

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