Determine the rotational speed at which the wire will break

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Reference no: EM13940733

A body of mass 3 kg is whirled round in a horizontal plane at the end of a steel wire. The distance from the centre of rotation to the centre of the mass is 1.5 m and the diameter of the wire is 2 mm. If the ultimate tensile strength of the steel is 500 MPa, determine the rotational speed at which the wire will break.

Reference no: EM13940733

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