Angular acceleration of second hand on clock
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The second hand of a clock goes
through an angular displacement of 2π in one minute.
Its angular speed is w = 2p/60s = 0.105/s.
The direction of w is perpendicular to the face of the clock, pointing into the face of the clock. The average angular acceleration of the second hand is zero.
through an angular displacement of 2π in one minute.
Its angular speed is w = 2p/60s = 0.105/s.
The direction of w is perpendicular to the face of the clock, pointing into the face of the clock. The average angular acceleration of the second hand is zero.
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