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Which of the clock arm rotates are constat speed or constant velocity?
Wiki User
∙ 9y ago
Ignoring the fact that some clocks "jump", for example once a second, each of the three arms moves at constant angular velocity. The speed, in this case, is constant; the velocity is not since the direction changes.
On the other hand, sometimes people use a vector to describe an angular velocity. Angular momentums add nicely with vector representation.
Wiki User
∙ 9y ago
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