Question

What type of motion is the motion of tip of second's hand of watch? Is it Uniform or Accelerated?

Answer 1

the motion is circular. the tip is like pendulum.
it is uniform

Answer 2

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The motion of the tip of the second's hand of a clock is definitely accelerated motion. This motion is accelerated because it has at every end a change in direction and hence containg an accelrated motion.

When the direction of a uniformly rotating object changes then it posses an accelerated motioj even if it is moving with a constant velocity.




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Hope this helps . . . . . .