What is the resultant linear acceleration of a point on disk

Reference no: EM13337652

A uniform disk with radius 0.370m and mass 30.5kg rotates in a horizontal plane on a frictionless vertical axle that passes through the center of the disk. The angle through which the disk has turned varies with time according to ?(t)=( 1.50rad/s)t+( 6.50rad/s2 )t2 .

What is the resultant linear acceleration of a point on the rim of the disk at the instant when the disk has turned through 0.200rev?

Reference no: EM13337652

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