A flywheel has its angular speed increased uniformly from 1 to 2 in time t.

A flywheel has its angular speed increased uniformly from ω₁ to ω₂ in time t. If the diameter of the wheel is D, determine the magnitudes of the normal and tangential components of acceleration of a point on the rim of the wheel at time t, and the total distance the point travels during the time period.

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Given: 201 = 15 rad S (02 60 rad S t = 80 s D = 2 ft