Determine the location and speed of the reference dot

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Reference no: EM13668574

A computer disk is 8.0 centimeter in diameter. A reference dot on the edge of the disk is initially located at θ = +45 degree. The disk accelerates steadily for ½ second, reaching 1040 rpm, then coasts at steady angular velocity for another ½ second. Determine the location and speed of the reference dot at t = 1 second?

location °

speed m/s

Reference no: EM13668574

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