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Engineering, 09.09.2020 20:01 khollier3119

The rotating element in a mixing chamber is given a periodic axial movement z = z0 sin 2πnt where z0 = 95 mm, and the frequency n = 2.7 s-1, while it is rotating at the constant angular velocity ω = 9.4 rad/s. Determine the maximum magnitude of the acceleration of a point A on the rim of radius r = 112 mm.

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