A particle is moving along a circular path. The angular velocity, linear velocity,. Angular acceleration, and centripetal acceleration of the particle at any instant. Respectively are vec omega, vec v, vec prop, and vec a_c. Which of the following relations is not correct ?

A particle is moving along a circular path. The angular velocity, line

1.	A particle is moving along a circular path. The angular velocity, linear velocity,. Angular acceleration, and centripetal acceleration of the particle at any instant. Respectively are vec omega, vec v, vec prop, and vec a_c. Which of the following relations is not correct ?
Answer» `vec omega _\|_ vec v` `vec omega _\|_ vec prop` `vec omega _\|_ vec prop_c` `vec v _\|_ vec prop_c`. SOLUTION :(b) Angular acceleration and angular VELOCITY are ALONG the axis of circular PATH. So they cannot be perpendicular to each other.