1. Tardigrade
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  3. Physics
  4. A particle is moving along a circular path. The angular velocity, linear velocity, angular acceleration, and centripetal acceleration o f the particle at any instant, respectively, are vecω, vecv, vecα, and vecac Which of the following relations is not correct?

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Q. A particle is moving along a circular path. The angular velocity, linear velocity, angular acceleration, and centripetal acceleration o f the particle at any instant, respectively, are $\vec{\omega}, \vec{v}, \vec{\alpha}$, and $\vec{a}_{c}$ Which of the following relations is not correct?

Motion in a Plane

Solution:

Angular acceleration and angular velocity are along the axis of circular path. So they cannot be perpendicular to each other