Which of the following statements is false fo | vedclass

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Question

(B) For a particle moving in a circle with constant angular speed (Uniform Circular Motion),the velocity vector is always tangent to the circular path

Vedclass · Accepted Answer

The acceleration vector is tangent to the circle.

Vedclass · Answer

(B) For a particle moving in a circle with constant angular speed (Uniform Circular Motion),the velocity vector is always tangent to the circular path at any given point.Since the motion is uniform,the tangential acceleration is zero,and the net acceleration is purely centripetal.The centripetal acceleration vector always points towards the centre of the circle.Because the velocity vector is tangent (along the circumference) and the acceleration vector is radial (towards the centre),they are always perpendicular to each other.Therefore,the statement that the acceleration vector is tangent to the circle is false.

Which of the following statements is false for a particle moving in a circle with a constant angular speed?

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